weigh in片语动词

发表意见、插话、参与讨论

Several experts weighed in on the new tax proposal.

几位专家就新的税收方案发表了意见。

过秤、称体重

All the boxers must weigh in the day before the fight.

所有拳击手都必须在比赛前一天过秤。

体重为与 at 连用

The champion weighed in at ninety-two kilograms.

这位冠军过秤时体重为九十二公斤。

提出、拿出、贡献与 with 连用

Her uncle weighed in with a loan to save the shop.

她叔叔拿出一笔借款，救了那家店。

过秤、赛前称重

Reporters crowded around the ring for the weigh-in.

记者们挤在拳击台边观看赛前称重。