Join your local trail maintenance group and help combat trail erosion.

加入当地的步道维护小组，并帮助打击步道侵蚀。

youdao

The website users regained about five point two kilos - overall,not much better than the control group, which had no structured weight maintenance program.

VOA: standard.2010.07.30

In all, 12 soldiers from their maintenance group are unaccounted for -- either captured, dead or missing -- after fierce fighting Sunday at Nasiriya in south-central Iraq.

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Mr Mittelman knows his customers enjoy the sense of community he and his staff help to create by organising bike rides and group maintenance workshops.

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The group are also suing maintenance firm Utility Services Corporation Limited over its inspections of the power line.

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