英汉双语例句-生物医药大词典

He is studying a kind of North America betterfly that travels south up to four thousand kilometres, just as many birds migrate in the fall.

中文意思：
他正在研究一种北美蝴蝶，这种蝴蝶就像许多鸟儿秋天迁徙一样，会向南飞到四千千米远。

以下为相关句子列表(点击查看，可以看对应的解释）：

	He is strong physically but weak mentally.			他体力很强，可智力很弱。
	He is strongly opposed to the plan.			他强烈反对这一计划。
	He is stubborn, and so is she, but to a lesser degree.			他很固执，她也固执，不过程度轻些。
	He is stuck with routine work.			他整日工作忙得难以脱身。
	He is studying English early and late.			他一天到晚都在学英语。
	He is studying a kind of North America betterfly that travels south up to four thousand kilometres, just as many birds migrate in the fall.			他正在研究一种北美蝴蝶，这种蝴蝶就像许多鸟儿秋天迁徙一样，会向南飞到四千千米远。
	He is studying accountancy or he is an accountancy student.			他正在学习会计学或他是一名会计专业的学生。
	He is studying at a junior middle school.			他正在上初中。
	He is studying elementary arithmetic.			他正在学习基础算术。
	He is studying in the theological college.			他在那所神学院学习。
	He is studying the basic principles of Marxism.			他在学习马列主义基本原理。