when asked about...,the vast/overwhelming majority of /most/many/quite a few people say think/believe/answer that... but...

nowadays , it is commonly/widely/generally believed/thought/held that...,but i wonder/doubt that...

when it comes to..., some think/hold/believe...

depending on personal experience and concern, we find that some people hold the idea of..., while others prefer...

as a coin has two sides, there are positive aspects and negative aspects to...

it has become apparent to us that

there is a public/general debate/controversy/discussion today on/as to the issue of...

with the rapid growth of...,... have/has become increasingly important in our daily life.

recently, the issue/problem/question/of...has been brought into focus/to public attention.

now there is a growing awareness/recognition of the necessity to...

to understand the truth of..., it is necessary to analyze...

to get a full understanding of what/how....,we have to turn first to...

to illustrate/prove this point, let me develop my argument...

a study of...,perhaps, will make this point clear

however, why is...important/indispensable/necessary

another equally important aspect/function is...

closely connected with/related to/associated with this factor is...

...may further be supported by...

... is but one of many effects. another is...

besides/in addition/apart from this, other-ways/aspects/functions are...

but if...then...

but that is only part of the explanation. perhaps the most signification/remarkable about...is...

not only...but also

despite/in spite of/for all the difficulty/problem/-pressure

on the contrary, by contrast

however/but/nevertheless

rather than/instead of...

and the opposite is also the case

some people argue/claim that...but more often than not, the opposite/reverse is usually the case.

some people assume that...perhaps/maybe it is just quite the other way around/opposite/contrary.

from above

therefore, it is not difficult to draw the conclusion that...

recognizing the fact that ... should lead us to conclude that..

the evidence upon all sides supports/confirms/leads to a conclusion/view that...

in summary/conclusion/a word, it is more important that we should...

taking into account all factors, we can reach the conclusion that...

obviousely, if we ignore the problem, ...will be put in danger.

in brief,...but this problem is very complicated. people can hardly rely on only one way to solve the problem completely.

it is time that we put an immediate end to the undersirable/unhealthy phenomenon/tendency of...

there are probably three/many/several reasons/causes for this dramatic/significant increase/decline in...

some reasons can explain this trend, first of all, secondly,...furthermore...

why...?for one thing...for another...

the causes for... are varied. they include...the main cause is...

perhaps the main/primary/fundamental/most important reason is...

the reason for this is not far to seek, the first reason is that...the second one is...the third is...for all this, the main cause of ...is due to..

it is not easy task to identify the reasons for this phenomenon which involves several complicated factors.

certainly,... is not the sole reason for...,... is also responsible for the change/problem.

you don't have to look very far to find out/identify the reason why...

there are numerous reasons why..., and i would explore only a few of the most important ones here.

there are many instances supporting my opinion.

all things considered...

perhaps the most important example of ... is ...

a good case in point is...

take ...for example

as one writer/scientist/psychologist wrote/commented/pointed out/noted...

this is a concrete example that...

nothing could be more obvious/apparent than the evidence that...

i can think of no better illustration of this idea than the example of...

the latest survey conducted by...show/reveal/demonstrate/indicate that

the advantages gained in...outweigh/are much greater than the advantages we gain from...

...bears startling/striking resemblance to...

on the one hand,... on the other hand...

similarly.likewise/in the same way...

although ...enjoys a distinct advantage...

...is no more...than...is/...does not...any more than ...does.

many students like...among them are two types of attitude in...some of them think that...others, however, dont think so. they feel that...

nothing/few things can equal/macth/parallel

indeed,...carries more weigh than ...when...is concerned.

serious as the problem may be, it pales/disappears into insignificance by comparison to...

the significance of...cannot be overvalued. it will..., it will...

what will happen to...? nobody really knows. but one thing is certain...

following these suggestions may not guarantee the success, but the payoff might be worth the effort. it will not only benefit...but also benefit...

to reverse the trend is not a light task, it requires a good awareness of...

people are coming to realize the important of...they have begun to try their best to...we believe that...

it is clear/obvious/evident/apparent...therefore, the task of ...requires/demands/deserves/involves...

with great improvement of ...will be proved to hold great superiority over...

we find ourselves now living in a new era which requires...

if everyone is willing to contribute himself to the society, it will be better and better.

anyhow, whether it is positive or negative, one thing is certain that it will undoubtedly.

we should try our best to overcome/conquer the difficulties.

it might be time to heed the warnings of some economists to cool the country's overheated economy and to put great emphasis on the sustained economic growth.

it is time that we put/urged on immediate end to the undesirable situation/tendency of

therefore, in order to..., effective means should be taken to...

it is necessary/essential/important that effective/proper actions/steps/measures should be taken to end/correct the situation/tendency/phenomenon.

perhaps it is time we remembered the old saying... and fighting...is everybody' s business. as for...,we should strive to...

it is high time that ...here are a few examples of some of the things that might be carried out immediately.

yet our job is not wait these things to happen, but to devise a way to obviate them, at the very least, to alleviate them because god helps those who help themselves.

it is suggested that the government should make efforts to set aside an appropriate fund for the vegetable basket program.

in short/ in any case, we should/must/ought to...