| 例句 |
Ask the surgeon how many times he has performed the operation before, and with what success.问问那位外科医生这种手术他做过多少次，成功率是多少。He claims a 70 to 80 per cent success rate.他声称成功率有七到八成。As technology develops, the rates of success with the procedure are certain to improve.随着技术的进步，这道工序的成功率肯定会提高。Penicillin has a high success rate in treating bacterial infections.青霉素治疗细菌感染的成功率很高。 |