sufficient time

• 充分时间

sufficient time的用法和样例：

例句

1. Give him enough time to get home before you telephone.
   你打电话之前要留给他赶回家的充分时间。
2. Better tell them sooner so that they may have enough time to make the necessary preparations.
   最好早点告诉他们，这样他们就可以有充分时间作好必要的准备。