必胜鸟类

Sets of kingbirds' eggs, eight sets of house wrens'eggs, four sets of mockingbirds' eggs, etc.; sets ofeggs taken in low trees, high trees, medium trees;spotted sets, dark sets, plain sets, and light setsof the same species of bird. Many collections aremade on this latter plan.

我听说，一个私人的收藏品包含12窝必胜鸟的蛋，8窝莺鹪鹩的蛋，4窝仿生鸟的蛋，等等；那些成窝成窝的鸟蛋都是在低矮的树、高树、中等型的树上被截获的；是一窝窝同种鸟类的蛋，有斑点的，黑色的，无花纹的和浅色的。

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。