Studies have shown that beginning dinner with a salad can actually help you lose weight.
研究表明，晚餐开始时吃沙拉可以帮助你减肥。
studies have shown that ... 研究表明...
salad 沙拉
lose weight 减肥
Half of your dinner plate should be composed of vegetables.
你餐盘的一半应该是蔬菜。
plate 盘子
be composed of sth 由...组成
When picking which protein to eat as part of your dinner, you should stick to leaner options such as chicken or fish.
当你在晚餐中选择吃哪种富含蛋白质的食物时，你应该选择脂肪含量更少的选项，比如鸡肉或鱼。
pick sth 选择...
protein 蛋白质（在句中表示“含有蛋白质的食物”）
as part of ... 作为...的一部分
stick to sth 坚持...不变
lean 瘦的、脂肪少的
option 选项
摘自微信公众号“杨帅英语口语”2022.02.22
