Even in the right place, if asked a foreign friends: "have you eaten yet?" He must not think This is just a very ordinary polite language, but will contemplate that you might want to invite his or her dinner.

Even if it is in a suitable location, if a foreign friend asked: "Have you eaten yet? " he would not think that this is only the words between the Chinese and it is common for words, and will be aggressively pursuing you may want to invite him or her to eat.

正在翻譯，請等待...

Even if it is in the right place, if asked a foreign friends: "Have you eaten yet?" He must not think that this is just a normal polite formula between the Chinese language and thought you might want to invite him or her to dinner.

Even if is in the where convenient, if asks a foreign friend: “Have you eaten yet?”He cannot certainly think this only is between a Chinese again usually the guest polite talk, but can ponder over you possibly want to invite him or she eat meal.