大多数东西都是二手货，所以它们的价格通常很低。

Most of the things are second hand, so they are usually low priced.

youdao

手是用来触摸的，所以我们用手触摸。

Hands are for touching, so we touch with our hands.

youdao

我刚买手机的时候，给所有有手机的朋友都发短信，当时觉得那是一件很酷的事，所以那时候我的手很麻利。

When I first got my cell phone, I thought it was so cool to text message to my friends who have one, and I was pretty fast with my thumb then.

youdao

He would have snapped across his shins, greaves, sort of like the shin guards that a catcher in baseball wears, also made of bronze.

士兵可能会胫骨骨折,所以还配有护胫甲,这有点像棒球接球手所穿戴的胫部的防具,同样的,护胫甲也是铜质的

耶鲁公开课 - 古希腊历史简介课程节选

So when I was playing in that league, I was a catcher.

所以，我在那个联队中打球的时候，是作为接球手。

会打棒球吗？ - SpeakingMax英语口语达人

So I want to welcome you, I really want to invite you, whenever you've got some reactions to the things that I'm saying, raise your hand, I'll call on you.

所以我欢迎你，我真的邀请你，无论什么时候,你对我所说的有回应，举起你的手，我会叫你的。

耶鲁公开课 - 死亡课程节选