k开头的英文单词小学四年级

　　He gave the door a good hard kick.

　　他狠狠踢了一下门。

　　He said I kicked him, but I never touched him!

　　他说我踢他了，可是我从来就没碰过他！

　　The kite has a span of 1.5 metres.

　　风筝宽1.5米。

　　As the flimsy constructs soared, the men paid out twine until the kites reached three or four thousand feet

　　随着这轻薄的东西向上飞升，这些人慢慢放出细绳，直到风筝飞到三四千英尺高。

　　The key is hanging on a string by the door.

　　钥匙拴在门边的带子上。

　　The need to communicate is a key characteristic of human society.

　　需要交流是人类社会最重要的一个特征。