1. It's time to eat.
该吃饭啦!
还能这样说：
Dinner time.
Let's have meal now.
2. Come over and taste this.
快来尝尝这个。
还能这样说：
Come here have a taste of this.
Come and try this.
谚语：
There's no accounting for tastes.
人各有所好。
3. We have bacon and milk for breakfast.
我们早餐有腌猪肉和牛奶。
还能这样说：
Our breakfast is bacon and milk.
There is bacon and milk in our breakfast.
应用解析：
as white as milk 雪白;
bring sb. to his milk 使某人清醒过来;迫使某人屈服;
come home with the milk 在外面玩了通宵，天亮才回家
4. It is delicious.
很好吃。
还能这样说：
What delicious food!
It is just too delicious!
应用解析：
What a delicious joke! 多有趣的笑话!