1.a lot of 大量的
I think a lot of people still underestimate him.
我覺得很多人仍然低估了他 。
2.poor diet 不良飲食
Poor diet and excess smoking will seriously damage the health of your hair.
不合理飲食和過度吸煙會嚴重損害頭發的健康 。
3.animal protein 動物蛋白
He had never eaten green vegetables, animal protein, fish, eggs, cheese, or liver.
他從不吃蔬菜、動物蛋白、魚、蛋、奶酪和肝 。
4.based on 基于
Democracy is based on good will and mutual understanding.
民主建立在善意和相互理解的基礎上 。
5.At the beginning of the study, the adults were between the ages of 70 and 81.
At the beginning 開始
They uncovered the statue at the beginning of the ceremony.
儀式開始時,他們揭去了塑像的罩子 。
At the beginning of liberation, the factory was an awful mess.
解放初,這個工廠是個爛攤子 。
6.Two hundred seventy-seven of those who took part in the study became frail.
took part in 參加;參與
She took part in a BBC radio phone-in programme.
她參加了英國廣播公司聽眾來電參與節目 。
All the villagers, men and women, old and young, took part in the battle against the drought.
全村不論男女老幼,都參加了抗旱斗爭 。