cut sth down的用法和樣例：
例句
- The tree began to decay as soon as it was cut down.
樹一被砍倒，它就開始腐朽。 - He hewed down three trees at a stretch.
他一口氣砍倒了三棵樹。 - Just then two of the Prince's guards came running in, only to be cut down, in rapid succession, by the bearded man's scimitar.
兩名王府衛士衝進室來，長須人揮動彎刀，一一砍死。 - The workers had to take a cut in pay.
工人們只得同意削減工資。 - They are trying to whittle down our salaries.
他們正著手削減我們的薪水。
