促进学生德、智、体、美全面发展的英文怎么说

促进学生德、智、体、美全面发展的英文：
ensure that students improve in terms of their moral, intellectual and fitness level as well as in their appreciation of aesthetics

• No system that ensured spiritual progress.
  没有确保精神进化的系统。
• Ensure the effectiveness and identification of document.
  确保文件的有效性,并得到明显的识别。
• Please rest assured that repayment is ensured.
  请您放心，还款是有保障的。

• There is still room for improvement.
  还有改进的余地。
• Technical advances improve productivity.
  技术进步提高生产力。
• Her service has improved.
  她的发球有了提高。