I fully expect you to weigh in with your own opinions.

我完全可以料到你会就此发表高论的。

If you feel differently, please weigh in with comments.

如果你有不同意见，请在评论里留言。

If we want you to weigh in with your opinion, we will ask you.

如果我们想要你参与意见，我们就会去请你。

We would have won if you hadn't tried to weigh in with your silly ideas.

要是没有你那些愚蠢的主意，也许我们已赢了。

If your company has a global reach, you might want to weigh in with your Congressional representatives.

如果你的公司有全球影响力，您可能要与您的权衡国会代表。