1.killed off 消灭
例句:The invaders killed off all the inhabitants of the town.
侵略者把全镇居民都杀了。
2.under control 处于控制下
例句:Firemen said they had the blaze under control.
消防队员说他们已经控制住了火势。
3.in part 部分;某种程度上
例句:The levels of blood glucose depend in part on what you eat and when you eat.
血糖水平在某种程度上取决于饮食内容和时间。
4.so long as 只要
例句:So long as what you do is right, I'll go along with you.
只要你们做得对,我都随着。