随时
suí shí
at any time, at all times, at the right time
Choose read or listen to add a card to your active cards
二十四小时
èr shí sì xiǎo shí
twenty four hours
做事要随机应变，根据变化情况做出调整。
zuò shì yào suí jī yìng biàn， gēn jù biàn huà qíng kuàng zuò chū tiáo zhěng。
Be flexible and adapt to changing situations.
食物确实好吃。
shí wù què shí hǎo chī。
The food is indeed delicious.
石墙
shí qiáng
Stone wall
数到十
shǔ dào shí
Count to ten
石匠用石头建造房屋。
shí jiàng yòng shí tou jiàn zào fáng wū。
Masons build houses out of stone.
钻石是最坚硬的宝石。
zuàn shí shì zuì jiān yìng de bǎo shí。
Diamond is the hardest gemstone.
我住十层
wǒ zhù shí céng
I live on the 10th floor
明年我十岁
Míngnián wǒ shí suì
Next year I will be ten years old
二三十天
èr sān shí tiān
Twenty or thirty days