Is it possible to transfer the contents of a whole directory using the built in Ruby Net: : FTP class?

它是可能的传输整个目录使用内置的红宝石网的内容：ftp类？

youdao

If you don't attend class trial because of your own problem, we will regard it as a quitclaim. Students who transfer in don't have an class trial.

学员因自身原因没有参加试听将视为自动放弃试听权利。插班的学员没有试听期。

youdao

We hope to develop a method to assemble a new class of turbine-like aggregates, and then investigate their applications in molecular recognition, supramolecular chirality transfer and amplification.

我们希望构建一种新型的涡轮型组装体，进而研究组装体的超分子的手性识别、传递与放大。

youdao

Romney is a poster child for the monumental unfairness and transfer of wealth from the middle class to the rich.

FORBES: Time to Occupy Mitt Romney

With the growth of the Brazilian economy and wider availability of credit and government cash transfer programmes, 35 million people have in recent years joined an expanded middle class.

FORBES: Brazilian Telenovela 'Avenida Brasil' Makes Billions By Mirroring Its Viewers' Lives