Once he kicked so hard and screamed so loudly that when he fell down on his face in the undergrowth he could not get up for a long time. 有一次，他踹得太猛了，叫得太響了，結果，他臉朝下倒在地上，很長時間爬不起來。
Even after Mike grew up he was still tied to his mother's apron strings. 甚至在邁克長大成人之后，他還完全依賴母親。
You can use a virtual coordinate system and keep your program distanced from the hardware, or you can use the device coordinate system and snuggle right up to the hardware. 你可以用虛坐標系統并且保持你的程序與硬件的距離，或者你可以用設備坐標系統而完全依賴于硬件。
