The technology can put off grain staleness and control the insects and moulds, save cost and labour compared with turning grain and achieve good economic and social efficiency.

可达到延缓储粮品质陈化、控制虫霉危害的目的。同时，可比人工倒仓节约大笔费用和人力，收到了良好的社会效益和可观的经济效益。

youdao

In the year 2000, the United States did ease the agricultural export ban to Cuba, but a later tightening of policy, to require advance cash payments, choked off Cuban purchases of US grain.

VOA: standard.2010.07.29

President Clinton will undoubtedly make a well-publicized gesture of shipping some grain and then fob off further efforts on existing international relief agencies.

FORBES: Fact and Comment

The cabin trim on our test car was an exquisite claret-colored Nappa top grain leather, set off with alloy and lacquer-black wood trim.

WSJ: Audi A8 L W12 Exclusive: Luxury Can Be Lonely

In 2008, the last time Russia banned grain exports, it set off a wave of panic buying among importers in the Middle East and North Africa.

FORBES: Return Of The Commodity Crisis?