Aren't you going to contribute towards Jack's leaving present?
你不打算湊一份錢給傑克買送別禮物嗎?
Come to the meeting if you feel you have something to contribute.
要是你覺得有甚麽要講的就來開會吧。
Her family has contributed $50,000 to the fund.
她家給這項基金捐了五萬美元。
She contributes to several magazines.
她為好幾家雜誌撰稿。