In the course of the 18th century, the circulation of skills and technical exchange led to further developments.

在18世纪，技能的流通和技术的交流带来了进一步的发展。

youdao

Of course, parents, children, and siblings exchange other gifts too, but you give plum cakes to other families.

当然，父母、子女和兄弟姐妹之间也交换礼物，但与其他家庭间要交换梅花蛋糕哦。

youdao

Of course, parents, children, and siblings -exchange other gifts too, but you give plum cakes to other families.

当然，父母、子女和兄弟姐妹之间也交换礼物，但与其他家庭间要交换梅花蛋糕哦。

youdao

The complaint details bribes totaling hundreds of thousands of dollars in cash, laptop computers, cameras, travel and entertainment expenses that were routinely gifted to government officials by IBM employees over the course of a decade in exchange for millions of dollars of government business.

WSJ: IBM Settles Bribery Charges With SEC

On the floor of the New York Stock Exchange, of course.

FORBES: The Future of Entrepreneurship Looks Bright

In the course of our usual robust exchange, which we both enjoy, he made a couple of claims that I knew I would have to investigate more thoroughly.

BBC: UK Politics