Because one vertex can only have one normal, you must duplicate the vertices as well.

由于一个顶点只能有一条法线，所以你还要复制顶点。

youdao

Only be careful that you are at the far side of the bed, and push her well to the front.

你要小心靠里睡，把她推到外边就行了。

youdao

Thinking of time as a resource to be maximized means you approach it instrumentally, judging any given moment as well spent only in so far as it advances progress toward some goal.

把时间看作是一种需要最大化利用的资源，意味着你功利性地对待它，认为任何特定的时刻都应该充分利用起来以使其朝着某一既定目标迈进。

youdao

"These regimes then turn to the U.S.and say, 'Well,the only alternative to us is the Islamists, so you must support us.'

VOA: standard.2010.05.19

Well I've only been tell you a few things about it right now and actually I can illustrate by very examples.

我只是告诉了你们几件事,实际上我可以通过例子来解释。

麻省理工公开课 - 媒体、教育、市场课程节选

Well, the initially tempting thing to say is not only aren't you broken, but you're actually engaged in P-functioning.

首先要说的会是,不仅你没有被破坏，还有确实,拥有人格功能性。

耶鲁公开课 - 死亡课程节选

But a basketball game is four quarters, and if you only play the first half well, you can blow the game in the second half.

CNN: Commentary: Focus on first 100 days is absurd

But you can only reach them by car, so you might as well live in the suburbs.

CNN: We'll always have Paris

Tu should only be used with people you know well, such as office colleagues.

ECONOMIST: Business travel