然后他放慢了速度，开始制造火箭。

Then he slowed down and began making a rocket.

youdao

他们已经开始制造用于水下通气管主体所需的工具了吗？

Have they started to make the tool for the main body of the snorkel?

youdao

2012年初，一个小团队在多佛博物馆外的罗马草坪上开始制造这艘船。

A small team began to make the boat at the start of 2012 on the Roman Lawn outside Dover museum.

youdao

So, I have a bacteria infection, stimulates my immune system, I start making antibodies that bind to an antigen specific to that bacteria.

所以 如果我被细菌感染了,我的免疫系统被激活,开始制造抗体,这些抗体结合到细菌特异性的抗原上

耶鲁公开课 - 生物医学工程探索课程节选

Then, your muscle cells would start producing Hepatitis B surface antigen and your immune system recognizing that's a foreign protein would start responding to it.

于是,肌肉细胞将会,开始制造乙肝表面抗原,然后免疫系统就会识别出,那是外来蛋白质并且产生免疫应答

耶鲁公开课 - 生物医学工程探索课程节选

They differentiate, they make many copies of themselves - I'm sorry they proliferate, they make many copies of themselves, and then they differentiate into antibody production machines.

它们开始分化,再制造很多自身的拷贝,对不起应该是先扩增,扩增出很多自身的拷贝,然后分化成为制造抗体的机器

耶鲁公开课 - 生物医学工程探索课程节选