They assemble cars as if they are Lego sets, with purchased engines, transmissions and parts.

他们像拼装组合玩具一样组装汽车，用买来的发动机、传动系统和零部件进行组装。

youdao

They assemble cars as if they are Lego sets, with purchased engines, transmissions and parts.

他们像拼装组合玩具一样组装汽车，用买来的发动机、传动系统和零部件进行组装。

youdao