How to choose a four-word phrase

Choose a four-word phrase as follows

It can be said: choose decisively, choose constantly, choose clearly, choose without hesitation, choose without regret, choose mercilessly and so on.

Prudence, caution, caution, success, more and more, determination, naivety, shameless, appropriate, resolute, bold, rash, instinctive, comprehensive, sober, brave, positive, voluntary, scientific, without hesitation, smart, continuous, afforestation, slow, cautious, positive, reasonable and free.

1, be careful

Phrase: choose carefully

Sentence: After "Shenzhou" manned spacecraft project has achieved the goal of China people going back and forth between heaven and earth, China should carefully choose the goal of developing manned space flight.

Step 2 be careful

Phrase: choose carefully

Sentence-making: A well-informed historian carefully chooses and weighs the truth.