deliberation

n. /dɪˌlɪbəˈreɪʃn/ C1

深思熟虑；仔细斟酌

Careful consideration or discussion before making a decision.

仙境例句

After much deliberation, Alice chose to try the piece in her right hand first.

仔细考虑了好一阵，爱丽丝决定先尝尝右手那块。