有限的仪器和设备加上不稳定的病人流动，使基层卫生机构的医生很少有机会进行复杂的临床操作。
Limited supplies and equipment, combined with an irregular flow of patients, leave doctors at this level with few opportunities to practice complicated clinical procedures.
不稳定的标准可能影响互操作性和导致组织问题。
Unstable standards may contribute to interoperability and resulting organizational issues.
自从四年前俄罗斯方面说卢卡申科操作改选以来，两国的关系越来越不稳定。
Relations between Moscow and Minsk have been increasingly rocky since the Kremlin hailed Mr Lukashenka's rigged re-election four years ago.
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