Lie in sth (phrasal verb)
●To exist or be found in something.
(在於…,存在於…)
Examples:
1.His skill lies in his ability to communicate quite complex ideas very simply.
2.Her strength lies in her faith.
Pertinent (adj.)
●Relating directly to the subject being considered.
(直接相關的,中肯的,有針對性的)
Examples:
1.Practitioners must consider all factors pertinent to a situation.
2.She asked me a lot of very pertinent questions.
Separate sb/sth from sb/sth else (phrasal verb)
●To keep people or things apart from each other.
(分開,分割)
Examples:
1.Please separate the spoiled apples from the good ones.
2.The army was called in to help separate the warring factions.
Mix up (phrasal verb)
●If you mix up two things or people, you confuse them, so that you think that one of them is the other one.(混淆)
Examples:
1.People often mix me up with other actors.
2.Depressed people may mix up their words.
Give/pay heed to (sth) (idiom)
●To listen carefully or pay close attention; to give (something) ample or due consideration.
(留意,關注)
Examples:
1. heed to your mother, she knows what she's talking about.
2.He failed to pay heed to our advice.