If he hadn't followed his ambitions, we would still be a close-knit family living in a smaller home, but maybe then thrift shopping would be mandatory instead of voluntary.

如果他没有去追求事业，我们会是个紧密的家庭，住在小一点的房子里，但节俭开销会成为日常必须，而非选择。

youdao

Clarke have popularized the idea of a space elevator, there are still a few kinks that need to be worked out before we start having folks hit the "door close" button for a 100, 000 kilometer (62, 000 miles) ride.

ENGADGET: Space elevator ride may kill humans due to ionizing radiation