He is weighing the possibility of filing criminal charges against the doctor.
他在权衡向这位医生提起刑事诉讼的可能性。
《柯林斯英汉双解大词典》
2
But even if weighing costs against benefits does not entirely answer the question of what should be done about climate change, it is an essential part of the answer.
Bostrom: we need to figure out what concerns are based on irrational bias and which ones are not, while weighing those concerns against potential benefits.