Dialogues

1. 请你们等一会儿。Qǐng nǐmen děng yíhuìr.
Please wait for a moment.

In Beijing you can enjoy food from different places of China. There are many famous restaurants. But sometimes you have to wait during the rush hours, I mean like from 12 to 2 p.m., or from 5p.m. to 8 p.m.
And you were often told "please wait for a moment".Qing3 ni3men deng3 yi2hui4er.
qing3, please.
ni3men, you.
deng3, to wait.
yi2hui4er, a moment.

2. 我们要等多久?Wǒmen yào děng duō jiǔ?
How long do we need to wait?
wo3men, we.
yao2, need to.
deng3, to wait.
duo1 jiu3, how long. 

3. 味道怎么样?Wèidao zěnmeyàng?
How is the food?
wei4dao is taste.
zen3meyang4, how.
Together: wei4dao zen3meyang4? How is the food? 

4. 真的很好吃。Zhēn de hěn hǎochī.
It's really delicious.
zhen1de, really.
hen3, very, really.
hao3chi1, delicious. 

5. 我吃饱了。Wǒ chībǎo le.
I'm full.
Thanks to the Chinese people's hospitality. But sometimes it's really necessary to let them know "I'm full" and they don't need to put more food on my plate.
wo3, I.
chi1, to eat.
bao3, full.
le is a particle. In Chinese tenses of verbs themselves do not change. A particle is often adopted in order to express the action is to be completed or happen. For example: wo3 chi1 bao3 le. Here, the particle "le" denotes the completion of the action.