We need to iron out the kinks in the new system.

我们需要理顺新制度中的一些问题。

Could you iron out the wrinkles in my dress?

请帮我熨平连衣裙上的褶皱好吗？

He offered to iron out the wrinkles in her dress.

他提出，要替她熨平衣服上的褶皱。

I shall have to iron out the creases in this dress.

她熨平了衬衣上的所有皱褶。

I shall have to iron out the creases in this dress.

我得把这件连衣裙上的皱痕熨平。