The atmosphere of menace and uncertainty clearly unnerved him: “it [is] very difficult to carry on like normal and, as a precaution, we have cancelled our Book Group discussion”.

空气中充满了胁迫和不安的气氛，显然也令他感到丧气不已：“要像往常一样继续做事实在太难了。 以此为戒，我们已经取消了书友会讨论”。

youdao

If the water levels are too high, the tour must be cancelled and the group returns to Park headquarters.

如果水位太高，向导将取消行程，返回到公园总部。

youdao

British membership of telescopes in the Isaac Newton Group on the Canary Islands has also been cancelled, as has British involvement in ground-based studies of the sun.

在Canary群岛的艾萨克·牛顿小组天文望远镜项目中，英国被取消了会员资格，而英国已经参与到太阳的地面研究计划当中。

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The Samaj Parivartan Samuday group said the court had rightly cancelled the mining leases of the worst offenders and laid stringent guidelines for the reopening of others.

WSJ: Court Eases Mining Ban in Karnataka

The National Housing Federation, a lobby group, reckons 182, 000 planned houses have been cancelled, and that 75 local authorities have delayed or reduced housing plans, in anticipation of new guidance.

ECONOMIST: A ham-fisted reform has thrown house-building into chaos

First Group said nine bus services through the two counties had been cancelled or disrupted because of snow.

BBC: Worcestershire schools web crash: Council apologises