Definition
To consider something with great care and attention.
深思熟慮
She thought long and hard before making a major career change.
她在做出重大職業變動之前深思熟慮。
They thought long and hard about all the pros and cons of moving house.
他們對搬家的一切利弊進行了深思熟慮。
You should think long and hard before deciding whether to buy that car.
在決定是否購買那輛車之前，你應該深思熟慮。