At the moment, questions far outnumber answers, but identifying key ethical issues is an essential first step.
At the moment, questions far outnumber answers, but identifying key ethical issues is an essential first step.
目前，问题比解答多得多，但首要任务是找出关键的议题。
At the moment, questions far outnumber answers, but identifying key ethical issues is an essential first step.
目前，问题比解答多得多，但首要任务是找出关键的议题。