众所周知，词汇是
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。