Ban said the international situation has been steadily improving in general, but it is still fragile and needs the joint efforts of all parties for its further improvement.

潘基文说，国际形势总体上稳步改善，但仍比较脆弱，需各方合力推进。

youdao

Conclusion the sterilization of dental instruments was more adequate in 2005 than in 2002. But it still needs further improvement in grade one and two hospitals.

结论2005年各级医院口腔器械消毒方式较2002年更为符合要求，但一、二级医院有待进一步提高。

youdao

Currently, the high organic concentration wastewater from bean production plant is difficult to be treated, but traditional SBR still needs further improvement.

豆制品废水是一种较难处理的高浓度有机废水，而传统的SBR方法仍然有可以改进之处。

youdao

"His lungs and heart are showing improvement but he still needs rest, " said Dr Fathoni, a cardiologist.

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