in one’s innermost feelings
在内心深处 (zai neixin shenchu)
"Deep down, she knew she was wrong."
"在内心深处，她知道自己错了。" (zai neixin shenchu, ta zhidao ziji cuole)
to make a sincere promise, often used by children
to express an opinion openly and clearly
to achieve something amazing and rare through creativity or...
a general practical principle based on experience
An undocumented way of accessing a system or software, usual...
to give an opinion in a discussion
