If you want to arrest me, don't you need something more?

DNA 杀人凶器？

Let's say, for example, you scrape your leg.

，你刮伤了腿。

Let's say you are at a dinner party.

你正参加一个晚宴。

For example, Someone or other will help out.

，有些人总会帮忙的。

Let's say you want to exercise more often.

，你想多多锻炼身体。

All right, let's say you make a mistake at work.

，你工作中犯了错误。

Let's say you do not have the time or money to travel.

你没有时间或金钱去旅行。

Let's say, you're planning a trip to London.

，你正计划去伦敦旅行。

For example what specific word would you like to hear?

你特别喜欢听哪一类词?

There isn't a cat in it, for example?

，里边不会有一只猫吗？

For example, a paper mill makes paper and a steel mill manufactures steel.

，一个造纸厂生产纸，一个钢厂制造钢材。

Some jobs will give you, let's say, attendance bonus.

，有些工作会给你全勤奖。

I, for example, take my hat off to anyone who helps children.

我向帮助孩子的人表达敬意。

Like, let's say units of fifty kilometers.

，以 50 公里为单位。

Let's say you know someone who thinks very highly of herself.

，你认识一个自视甚高的人。

Let's say, I really need a friend's help.

，我真的需要一个朋友的帮助。

For example, let me tell you something I know that's going to shock you.

我来跟你们个较惊人的例子。

Let's say you wish to cut a person's head off.

你想要砍下一个人的头。

For example, here are some living room furniture and armchairs.

，这些是客厅的家具和椅子。

Like, let's say, I see a patient who has a stoma in their abdomen.

，我看到一个病人腹部有一个造口。