大方的英文：
generous
expert

参考例句：

Dignified and magnanimous
端庄大方

A lavish uncle
出手大方的叔叔

She was lavish in her gifts [in spending money].
她送礼[花钱]大方。

A fond and openhanded grandfather.
慈爱而大方的祖父

Be generous,yet not too free;do not give the fox the henhouse key.
太大方，不相宜;鸡棚钥匙，休给狐狸。

He hoped really to placate butler in part by generous attitude throughout this procedure
他实在希望通过这件事以他大方的态度使巴特勒缓和一些。

And, says Mr. Lynn, " in America, where people are outgoing and expressive, tipping is about social approval
林恩先生说，"在美国，人们开朗大方，喜欢表现，支付小费是社会认可的。

Elegant and graceful
典雅大方

a freehanded host;
大方的主人;

Be generous with; give graciously;give liberally
在..上面很大方

expert是什么意思：
n. 专家；行家；能手
adj. 熟练的；老练的；内行的

He is an expert in language training.
他是语言培训的专家。

The scientist is an expert in the field of Biochemistry.
这位科学家是生化学领域中的专家。

Configuration is a necessity for expert users.
对于专家用户来说，配置是必需的。

In these matters Olympias was an expert and an enthusiast
在这些事情上，奥林匹阿斯是个内行，是个热衷的人。

The product needs an expert evaluation.
这种产品需要专家评估。