Three different trig ratios, sin, cos, and tan.

三种三角函数，正弦，余弦，正切。

That was certainly calculating, but I wouldn't call it trig.

算计的真好 但我觉不怎么样。

Not all of us sailed through trig.

不是所有的人都能顺利通过考。

Half day on Fridays and no trig.

周五上半天课 不上三角函数课。

I got nothing to lose. Bombed the trig midterm.

我没什么好输的了 三角学期中考砸了。

Took that practice trig test today, only got a 73.

今天做了三角法测 了73分。

Well, I'm playing catch-up in trig.

我要好好补习三角函数。

" I wasn't any good at trig in high school, " Mother moaned, slamming the book shut. " And i've forgotten what little I knew" .

" 我高中时一点儿也不擅长解三角，" 母亲砰的一声合上书，抱怨道，" 我学的那点儿知识全都忘了个一干二净。"

We went to see our normal maths teacher to ask him about trig because we didn't understand any of it and he said his class was taking, a whole week and another lesson to learn it.

我们去找我们平时的数学，问他三角函数的问题，因为我们一点也不懂他说他们班用了一周时间外加一节课学这部分。