天啊，幸亏是吃完饭才仔细研究自己的脸，否则又是个无胃口的夜晚。

God, thanks to a meal before his face carefully, otherwise it is no appetite in the night.

youdao

请仔细研究，如果愿意的话，您也可以在自己的WTK模拟器中运行这段代码以查看输出。

Study it carefully, and then run the code in your WTK emulator to view the output if you like.

youdao

我迫使自己看着驾驶舱，并仔细研究。

I forced myselfto look into the cockpit, to study it.

youdao