手工制造一支这样的枪所需的劳动会耗尽任何普通工匠的耐心和毅力。
The labor which it would require to make a single one of these guns by hand would exhaust the patience and perseverance of any ordinary workman.
比亚迪要做的是让电动车成为主流,而不是小众。
The only constant is change, continuing change, inevitable change, that is the dominant factor in society today.
一个简单的想法,要认真对待。