СюжетЛесные пожары:
The only catch was this had a planned six-month mission, extending the astronauts stay until now.
，这一点在im钱包官方下载中也有详细论述
The first of the two, commonly referred to as the timed substitution rule, forces a team to play a man down for a minute if a player takes longer than 10 seconds to leave the pitch. The second of the guidelines, dubbed the off-field treatment rule, removes a player from the match for a minute if they spend more than 15 seconds on the ground after an injury.
聽完我的不錯成績後，我心想：那麼，我是否有望在短短幾天內把這兩種語言中的至少一種學到不錯的水準呢？
A reference implementation for this alternative approach is available now and can be found at https://github.com/jasnell/new-streams.