133.This is a merry-go-ground that's going very fast, and none of the institutions believe they can sustain the risks of trying to break away by themselves.

英语四级译文:

这就像是一个转得飞快的旋转木马，没有任何一个学校认为自己可以承担单独行动的风险。

四级词汇讲解:

本句为并列句，主干为this is a merry-go-round, and none of the institutions believe。前一个分句中that's going very fast是merry-go-round的定语从句;第二个分句中they can sustain the risks of trying to break away by themselves是believe的宾语从句。

merry-go-round在句中意为“一连串繁忙活动，走马灯似的更迭”，其本意为“旋转木马”。

break away的意思是“脱离，逃脱”，其后通常跟介词from。如:

They broke away from the national union to form their own union.他们脱离了全国工会，组建了自己的工会。

by oneself的意思是“单独，独自”。如:

The baby can now walk by himself.这个小宝宝现在可以自己走路了。

英语四级考点归纳:

及物动词sustain有以下含义及用法:

※ 意为“维持(生命、生存)”。如:

A good breakfast will sustain you all morning.丰盛的早餐会让你整个上午都精力充沛。

※ 意为“使保持”。如:

You should try to sustain the audience's interest.你应该努力去保持观众的兴趣。

※ 意为“遭受，蒙受”。如:

The town sustained heavy losses in the flood.该城镇在洪水中遭受了惨重的损失。

※ 意为“承受，支撑”。如:

The floor won't sustain the weight of the piano.地板承受不了钢琴的重量。

※ 意为“支持”。如:

There is no proof to sustain your views.没有证据支持你的观点。