商務英語：今日熱詞——可變的

mutable

可變的（形容詞）

(adjective) Changeable.

EXAMPLE: While it may be icy cold and rainy in the morning, our region's weather is so mutable that it can be quite warm in the afternoon.

我們這一地區的天氣變化極大，早上也許冰冷而且下雨，可是到了下午就會很熱。

One's own free will

主動，自愿

Voluntarily; without coercion.

EXAMPLE: My usually lazy teenage son recently surprised me by starting to study vigorously at school of his own free will.

我兒子10多歲，一直比較懶，可不久前，他開始主動刻苦學習，讓我感到意外。