英汉双语例句-生物医药大词典

B: It's not an exact science , true. But it is often effective.

中文意思：
它不是完美的科学。但常常能起点作用。

以下为相关句子列表(点击查看，可以看对应的解释）：

	B: It's mild, but it's not always pleasant.			很暖和，但是并不一定舒适宜人。
	B: It's my new pool stick, or cueif you know pool. It's beautiful, isn't it?			这是我的新台球棍，也叫球杆，如果你懂台球的话。它很美，对吧？
	B: It's my new radio earphone.			这是我新的耳机收音机。
	B: It's my wedding anniversary today!			（今天是我的结婚周年纪念日。）
	B: It's nice to meet you! Guess we'll be working together.			见到你很高兴。我想我们要在一起工作了。
	B: It's not an exact science , true. But it is often effective.			它不是完美的科学。但常常能起点作用。
	B: It's not noise. It's my music.			那不是噪音。是我的音乐。
	B: It's not the end of the world.			这又不是世界末日。
	B: It's nothing to get upset about.			没什么,用不着烦恼。
	B: It's nothing. I cut myself shaving this morning.			没什么。早上刮胡子时刮到自己了。
	B: It's nothing.Don't mention it.			小事一件，不足挂齿。