学生再一次举起手来。

We raised our hands again.

youdao

最后，本节课是最后一次机会了，如果你有问题，或者有意见要发表，一定要举起手来。

Finally, since this is your last chance, be sure and stick up your hand if you want to ask a question or make a comment.

youdao

最后，本节课是最后一次机会了，如果你有问题，或者有意见要发表，一定要举起手来。

Finally, since this is your last chance, be sure and stick up your hand if you want to ask a question or make a comment.

youdao