To close your document, press CTRL+W on your keyboard.关闭文件时要同时按键盘上的CTRL键和W键。I invite every citizen to carefully study the document.我请每位市民都仔细研读该文件。He says the new document will guar-antee fairness for blacks in Georgia.他说...
The snow was light and noiseless as it floated down.雪花轻盈飘落，无声无息。The logs were knocked together as they floated down the stream.圆木顺流而下时互相碰撞着.The idea was first floated before the war.这个意见最初是在战前提出的。A group of swans floated...