see to it that意思是：保证;务必;务必要。
双语例句：
Please be so kind as to see to it that all the alterations are made at once!
请务必立即执行变更！
You must see to it that there isn't too much water in the fields, otherwise the seedlings might damp off.
当心不要让田里积水太多，不然的`话，秧苗要烂坏的。
See to it that she's here every day.
要确保她每天都来。
I'll see to it that there is some action.
我保证会采取某种行动的。
See to it that no one is late.
你负责不让任何人迟到。