1.brush out 沖刷

You don't have to brush in a certain direction; just try to get any food particles out.
你不需要朝某個特定的方向刷，只要盡量把殘留的食物顆粒清潔出來即可。

The only way out is to brush better.
唯一的解決方法，就是好好刷牙。

2.suppose to 認為是

I suppose to go there on my honeymoon.
我本來想去那里度蜜月。

Would you suppose to meet the people on the boat.
你認為是那些在船上的人嗎？

3.ride along with 沿著

I'll ride along with you.
我會坐在你旁邊。

Birds sometimes take refuge in this calm area and ride along with storm.
鳥有時在這個平靜的地區避難，與暴風一起飛行。

4.make friends with 與…交友，與…交朋友

That there are always new business opportunities to find, new tests in school to make and new people to date/ make friends with.
還有其他的商業機會可尋，有新的測試可以參加，有其他人可以約會或其他的朋友去交。

And while traditionally it's been relatively easy to make friends with other freshmen, facebook has made it all too easy to make "virtual" acquaintances instead of actual, face-to-face friendships.
在過去，和其他新生交朋友并不難，但是facebook讓結交“虛擬”朋友變得過于容易，而不是建立真實的、面對面的友誼。