weigh in

US /weɪ ɪn/
UK /weɪ ɪn/
"weigh in" picture
1.

发表意见, 参与讨论

to join in a discussion or argument with a strong opinion or contribution

:
Everyone wanted to weigh in on the new policy.
每个人都想对新政策发表意见
The expert decided to weigh in with his analysis.
专家决定发表他的分析。
2.

称重, 量体重

to measure the weight of someone or something, especially before a competition

:
The boxer had to weigh in before the fight.
拳击手必须在比赛前称重
They will weigh in the fish to determine the winner.
他们将称量鱼以确定获胜者。