善于表达用英语怎么说？

善于表达

例句

• the expressive part of his nature 他的性格中善于表达的一面
• A politician must be able to communicate. 政治家必须善于表达自己的观点。
• He failed to put across his feelings when they went out together. 他们谈恋爱的时候,他不善于表达他的情感.
• Scientists should be literate and articulate as well as able to handle figures... 科学家除了要能处理数字，还应该具有文学素养和善于表达。