1. of course

一定，当然

eg. Of course it's absolutely impossible.

当然那是万万不可能的。

eg. Of course you have.

理所当然你会有。

2. stepped toward

向...走去

eg. He stepped toward me, smiling.

他向我走过来，微笑着。

eg. He stepped toward me, smiling. "Before we begin…"

他向我走过来，微笑着。

3. point out

指出，指明

eg. They kept standing up to take pictures and point things out to each other.

他们不停地站起来照相，还相互指些东西给对方看。

eg. I should point out that these estimates cover just the hospital expenditures.

我应该指出，这些估价只包括医院的开支。