英汉双语例句-生物医药大词典

It took two and a half billion years, to evolve from the earliest cells to multi-cell animals, and another billion years to evolve through fish and reptiles, to mammals.

中文意思：
从最初始的细胞到多细胞动物的进化经历了25亿年，而从鱼类和爬行动物到哺乳类动物的进化又经历了10亿年。

以下为相关句子列表(点击查看，可以看对应的解释）：

	It took three generations to build the great temple.			建造这座大寺院花了三代人的时间。
	It took three nurses to hold him down while they gave him the injection.			给他打针时, 用了三个护士才把他按住.
	It took three years to rebuild the bridge.			改建桥梁花了三年时间。
	It took time and patience to script a great movie.			写一部伟大电影的脚本需要花费时间和耐心。
	It took tremendous strength, but it worked.			这样做相当费力，但成功了。
	It took two and a half billion years, to evolve from the earliest cells to multi-cell animals, and another billion years to evolve through fish and reptiles, to mammals.			从最初始的细胞到多细胞动物的进化经历了25亿年，而从鱼类和爬行动物到哺乳类动物的进化又经历了10亿年。
	It took two and a half hours to drive to Yilan on curvy mountain roads; now the city can be reached by car in a little over half an hour.			以往，沿著九弯十八拐的山路开车到宜兰市，需要两个半小时；现在只要开半个多小时的车，便可到宜兰。
	It took two hours to complete the calculation, so we logged off at4 o'clock.			我们用了两个小时才计算完毕，因此我们在4点钟结束了工作。
	It took two months to find a new replacement for that Sunday school class.			过了2个月才为那个主日学校班找到新的老师。
	It took us a few minutes to get our breath back after the race.			赛跑后我们用了好几分钟才恢复了正常呼吸。
	It took us a long time to make a fire with matches.			我们花了好久的时间才用火柴将火生了起来.