dip into

US /dɪp ˈɪntuː/
UK /dɪp ˈɪntuː/
"dip into" picture
1.

動用, 取用

to spend some of a sum of money that you had intended to save

:
I had to dip into my savings to pay for the car repairs.
我不得不動用我的積蓄來支付汽車修理費。
She didn't want to dip into her retirement fund.
她不想動用她的退休金。
2.

粗略地看, 涉獵

to read or study a book or subject in a casual or superficial way

:
I just had time to dip into the report, not read it thoroughly.
我只有時間粗略地看了一下報告,沒有仔細閱讀。
He likes to dip into various history books.
他喜歡涉獵各種歷史書籍。