如果你在配平方程式方面有问题，你可以看看课本中的2。11节。

And, if you have trouble balancing equations, you can look in section 2.11 in the text.

youdao

记者7：你在进攻方面有问题吗？

Reporter 7: Do you have a problem with aggression?

youdao

他在英语方面有问题，你能帮助他吗？

He has problems with his English? Can you help him?

youdao

我在计算机方面有天赋。我能修理大部分计算机问题。

I have a knack for computers. I can fix most computer problems.

youdao

我在计算机方面有天赋。我能修理大部分计算机问题。

I have a knack for computers. I can fix most computer problems.

youdao