We want to leave on May 1st and return on May 8th.
我想五月一日走,五月八日回来。
I'm going to show him how to swim.
我正要指点他如何游泳。
Who could have imagined, in the mid 1970s, for example, that by the end of the 20th century, computers would be as common in people's homes as TV sets?