Make sure they save the baby.一定要讓他們保住孩子
make sure弄明白; 設法確保
Make sure that the sign's the right way up.
一定要把符號的上下弄對。
That you can't keep to your word?你不能遵守承諾了嗎
keep word遵守諾言
You take this as proof I keep word.
你拿走這個證明我遵守諾言。
I'll keep my word, and tell him everything.
我會遵守諾言告訴他所有的事。