•Aren't you going to contribute towards Jack's leaving present?你不打算凑一份钱给杰克买送别礼物吗？

•Come to the meeting if you feel you have something to contribute.要是你觉得有甚么要讲的就来开会吧。

•Her family have contributed £50,000 to the fund.她家给这项基金捐了五万英镑。

•She contributes to several magazines.她为好几家杂志撰稿。

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•Smoking contributed to his early death.吸烟导致他早逝。