众所周知，词汇是GRE考试的基础。那么怎样才能掌握GRE必备的词组呢？
这里为大家总结一些常用的核心词组，希望对各位备考有帮助。

本期GRE必备词组:
manage to do sth  成功做到

  释义:

If you manage to do something, especially something difficult, you succeed in doing it.

 例句

Many of the most precious bacteria manage to survive in extreme environments.

 GRE

Apparently most massive stars manage to lose sufficient material that their masses drop below the critical value of 1.4 M⊙ before they exhaust their nuclear fuel.
显然在它们的核燃料耗尽之前，大部分的巨星会丢失足够多的物质，使其质量降至1.4个太阳质量的临界质量之下。