know no bounds
Endless, Chinese idiom, Pinyin is m à NW ú zh à J à ng, which means never stop or have no limit.
The development of science and technology is endless.
Chinese PinYin : màn wú zhǐ jìng
know no bounds
The government is light and the situation is weak. guān qīng shì wēi
living an extravagant life. zhōng míng dǐng zhòng
scratch the back while the knee is itching -- irrelevant. xī yǎng sāo bèi