乐于助人的英文：
be forward to help others

参考例句：

She is generous in giving help.
她乐于助人。

She is a helpful girl.
她是位乐于助人的姑娘。

He's always forward with help.
他总是乐于助人。

She's not a very forthcoming kind of girl.
她不是乐于助人的那种女孩。

She is always ready to help others.
她总是乐于助人。

He is quite generous in helping others.
他非常乐于助人。

Person who is generous,loyal,helpful,etc
慷慨、忠诚、乐于助人等的人.

He's warm-hearted and compassionate, and ready to help others.
他古道热肠，乐于助人。

James was more forthcoming than I expected.
詹姆斯比我期望的更加乐于助人。

Friendly and responsive;outgoing.
友好的友好的且乐于助人的;友善的

forward是什么意思：
adv. 向前；今后；提前；出来；
adj. 前面的；早的；提前的；鲁莽的，冒失的；热心的
n. 前锋
v. 转交；发送，递送；促进，助长

To go forward at all is to go forward together.
要前进就大家一起前进。

advance (=put forward) a claim
提出要求

She made a forward remark.
她讲了一句冒昧的话。

help是什么意思：
v. 帮助；促进；搀扶；擅自拿走；有用；救命
n. 帮助；有帮助的人或物；有用；救助；仆人

It helps not to cram.
这无助于死记硬背。

Heaven helps those who help themselves.
上帝保佑那些自我帮助的人。

These not only help in presentation but also help orient users.
这不仅有助于表达，而且可以帮助使用者在创建时更好地定位。

others是什么意思：
pron. 其他人

You should be good to others if you want others to be good to you.
你要想别人对你好，你就要对别人好。

Other Types of Research
其他类型的研究

The candidate was put in the other day.
这个候选人不久前当选了。