weather permitting

基本解釋

After all, if the world runs short of corn or wheat, farmers can simply grow more, weather permitting. That is exactly what they have been doing.
畢竟，即便全球玉米或小麥都消耗一空，農(nóng)民們在氣候條件允許的情況下還可再種植，而且事實也的確如此。
Most days, weather permitting, a couple of US Black Hawk helicopters take off from Bagram air base and do the rounds of Nato bases in Afghanistan's eastern provinces.
多數(shù)日子里，只要天氣條件允許，幾架美國黑鷹直升機就會從巴格拉姆的空軍基地起飛，在北約駐阿富汗東部省份的基地上空盤旋。
Nothing then was altered in the plan, and orders were given to get under weigh next night, and, wind and weather permitting, to make the neutral island by the following day.
所以商定的計劃決不再做變更，大家同意：第二天夜里就出發(fā)，假如風(fēng)向和天氣允許的話，就設(shè)法在第三天傍晚到達那個中立小島的海面上。

Weather permitting, the President is planning to go later this week to Pennsylvania and continue our push on innovation.
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