查询词典 light up with pleasure

Some drivers run through traffic lights for five or six seconds after the light has turned red , and it stirs them with pleasure . The cabdriver conveniently neglects to throw his flag upon arrival at your destination ,and while you are paying him ,an additional ten cents rings up . It seems to please him more than any other money he has made all day . The hatcheck girl has no change for a dollar .

驾车的人经常在红灯亮起后仍然闯线，引起路人的恐慌似乎是他们的乐趣；出租车司机在你到达目的地后仍然不停止打表，这样他就能在你拿钱付账时多挣上10美分，这点小钱似乎比他一天所挣的正当收入更能使他快乐；而衣帽间的女侍者们似乎从不带零钱以便找给顾客。

Means the parent directory, so this command means to execute "toolchain.sh," which is in the current directory.

代表父目录，所以这个命令就是执行当前目录下的"toolchain.sh"。

Yes,In fact,I'm on our city ream.

是的。事实上我是我们市队的。