cut-throat
a cut-throat activity or situation is one in which people behave in an unfair or immoral way in order to get an advantage over other people
例句:The smartphone business is cut-throat.
1）翻譯下面的句子：
在這個競爭激烈的世界，只有適者才能生存。
Only the fittest can survive in this cut-throat world.
參考翻譯：In this cut-throat world, only the fittest will survive/prevail.
2）場景：大學應該是一個競爭激烈的地方驯击，每個學生都應該感到很大的壓力凝果。
造句：The universities should be cut-throat. Every student should feel a lot of pressure about learning.
