VERB
				区分;区别;辨别
				If you differentiate between things or if you differentiate one thing from another, you recognize or show the difference between them.
例句
						A child may not differentiate between his imagination and the real world...
						儿童可能无法将自己的幻想与真实世界区分开来。
						At this age your baby cannot differentiate one person from another.
						这个年龄的婴儿还不能认人。