Tread a measure
跳舞
?? 詞語組成解析
tread
[tr?d]
vi. 踩，踏;行走;交尾;
vt. 踩成;踏出;步行于;踩（爛）;
n. 踏，踩，走;交尾;（樓梯的）踏板;輪胎接觸地面的部分;
??? 情景例句
The work is not as difficult as you think.
工作不像你想象的那么難。
Karl was so upset that he began to turn red with anger.
卡爾非常驚訝，紅著臉開始生氣了。
He won an election.
他在選舉中獲勝。