把你的食指和小指用橡皮筋绑在一起，然后把食指从其他手指间移开。

Wrap a rubber band from your index finger to your pinky and move your index finger away from the other fingers.

youdao

术语主体通常是指用户或用户组。

The term principal is used generically to refer to either a user or a group of users.

youdao

大拇指和食指用力下压。

Keep the thumbs and index fingers pressing into the floor.

youdao

Of course, it's being used in the movie just to support a criminal enterprise, not the founding of a city.

当然那仅是用在电影中,以支撑一桩犯罪活动，而非指创建一座城。

耶鲁公开课 - 政治哲学导论课程节选

I'm just doing it with a series of switches instead of a fingerboard, which we obviously don't have-- Okay. That's fine. That's great.

只是我用的是阀键,代替圆号上很明显没有的指板,好的,很棒

耶鲁公开课 - 聆听音乐课程节选

The household structure of a Roman household was this-- and I say "household," because our word "family," which we usually take to mean the biological family: the father, the mother, the children, maybe the grandchildren, maybe the extended family.

罗马人的家户结构是。。。,我用“家户“是因为“家庭“,通常是指有血缘关系的亲人：,父亲，母亲，孩子，可能还有孙辈，大家庭。

耶鲁公开课 - 新约课程节选