例句

　　I was all thumbs this morning. I couldn't even tie my shoelaces.

　　今天早上我笨手笨腳的,連鞋帶都系不好了。

　　First hammer the tent pegsinto the ground, then tie the ropes onto them.

　　先把系帳篷的樁子打進地里,再把繩子系在樁子上。

　　Please tie the safety belt well because the airplane will be taken off.

　　飛機將要起來,請系好安全帶。