We often plan our meals well in advance

　　我們經(jīng)常很早就計(jì)劃好要吃什么。

　　We often get complimentary remarks regarding the cleanliness of our patio.

　　我們經(jīng)常聽人稱贊我們的露臺非常干凈。

　　Lying in bed we often see dark shapes of herons silhouetted against the moon.

　　躺在床上，我們常看到月光映襯下鷺的黑色身影。

　　We often underplay the skills we have

　　我們常常貶低自身的技能。

　　We often alert the public to the need for pollution control.

　　我們經(jīng)常提醒公眾注意控制污染的必要性。