无意中的英文

表示“故意的”有：go out of the way，by intention，on purpose；表示“无意”的有：without intention，by accident

1. go out of the way

v. 不怕麻烦；故意

He went out of his way to be rude to me.

他故意对我粗鲁。

2. by intention

adv. 故意地；有意地

She showed his anger by intentionally breaking the vase.

她故意打破花瓶以示愤怒。

3. on purpose

并非偶然地; 故意地;特地; 特有的目的

Was it an accident or did David do it on purpose?

是意外还是戴维故意所为？

4. without intention

adv. 无意,不想,并非故意地

If I've hurt your feelings, it was quite without intention.

如果我伤害了你的感情，那完全不是故意的。

5. by accident

偶然地;不经意

She discovered the problem by accident

她碰巧发现了这个问题。

我就是来硬的了,给我了吧,嘿嘿.

故意的on purpose, in hope of,无意by chance, have no intention of, be not inclined to

故意：on purpose

无意中 [词典] unconsciously; undesignedly; [例句]我想大声说出来，让她知道我无意中所听到的一切。I wanted to shout it out, let her know what I had overheard.

“无意中、不小心、偶然地触碰到你的手臂”Quite accidentally, my arm met yours / hers / his. (应该用meet----强调“无意中”。请参考------牛津高级英汉字典-----page 1085)

casually!!