1. Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time.
    假设你在做饭，同时又在照看孩子。

2. It´s unnecessary to cooka big meal tonight.
    今晚不必做很多饭.

3. In his mouth were the remains of fir trees----the last meal that he had before he fell into the crevasse and broke his back.
    它嘴里还留着冷杉 -- 它掉进冰河裂隙折断脊椎柱之前的最后一顿饭。

4. I gave him a meal.
    我给了他一顿饭。

5. In fact, I arranged it so my mother would want to cook a meal especially for him.
    事实上,让我妈妈特地为他掌厨烧饭是我作的安排。