1）背離傳統(tǒng)需要極大的勇氣。（departure,enormous）
It takes enormous courage to make a departure from tradition.
2) 湯姆過去很靦腆主之，但這次卻非常勇敢能在大庭廣眾面前上臺(tái)表演了析校。（performance,bold)
Tom used to be shy, but this time he was very bold to give a? performance on the stage in public.
3) 很多教育家認(rèn)為從小培養(yǎng)孩子的創(chuàng)新精神是很可取的疙咸。（creative,desirable）
Many educators think that it is very advisable to develop children's creative spirit at an early age.
4) 假設(shè)(assume.)那幅畫確實(shí)是名作(masterpiece)彼念，你覺得值得購買嗎迁霎？(worthwhile)
Do you think it is worthwhile buying it, assuming that the painting is indeed a masterpiece.
5) 如果這些數(shù)據(jù)統(tǒng)計(jì)上是站得住腳的辛馆，那它將會(huì)幫助我們認(rèn)識(shí)正在調(diào)查的問題俺陋。（throw light on,investigate,valid）
If this data is statistically valid,? it will throw light on the problems we are investigating.
