to remove unwanted parts from a mix
从混合物中去除不需要的部分 (cóng hùn hé wù zhōng qù chú bù xū yào de bù fen)
"We need to sift out duplicate entries in the list."
"我们需要 sift out 列表中的重复条目。" (Wǒmen xūyào **sift out** liè biǎo zhōng de chóng fù tiáo mù.)
A true friend tells you harsh truths to your face.
to criticize someone to make them feel less important
to understand or comprehend something difficult
To begin to understand something.
unnoticed or undetected
a phrase used in a non-literal way for effect or emphasis
