something very complicated or difficult to understand
非常复杂或难以理解的事物 (fēicháng fùzá huò nányǐ lǐjiě de shìwù)
"Coding isn’t rocket science if you practice regularly."
"如果你定期练习，编程就不是火箭科学。" (rúguǒ nǐ dìngqī liànxí, biānchéng jiù bùshì **huǒjiàn kēxué**)
an older person trying to look younger
a country's ability to influence others through culture or v...
to hear news or rumors indirectly
to choose not to participate in something
to delay or reduce doing something
to help someone recover from illness
