正餐前不要给孩子一个劲地吃巧克力。

Don't stuff the kids with chocolate before their dinner.

花20英镑吃正餐算是价格一般。

£ 20 for dinner is about average.

午饭是他的正餐。

Lunch is his main meal of the day.

我们的正餐是午饭。

We have our main meal at lunchtime.

头等奖是一顿两人正餐，餐馆任选。

First prize will be a meal for two at the restaurant of your choice.

我们正餐吃鳟鱼好吗？

Shall we have trout for dinner?

正餐之间不要吃零食。

Don't eat between meals.

住宿免费——你只需付早餐和正餐的钱。

Accommodation is free — all you pay for is breakfast and dinner

你最好简单吃点快餐，不要着急着慌地吃正餐。

You are better eating just a small snack than hurrying a main meal

包括咖啡、服务费及增值税在内，一顿五道菜正餐的价格为30英镑。

A five-course meal including coffee, service and VAT is £ 30.

电话是在正餐快要开始时打来的。

The telephone call came shortly before dinnertime.

正餐价格什么都算上大约为25英镑。

Dinner is about £ 25 all in.