sheer plan

基本解釋

Her plan turned one hurdle for him into four-four knife-sharp walls, each with a sheer blind drop on the other side.
他的計劃給他把一個跳欄變成了四個—四個刀一般鋒利的壁壘，跳過去，另一方面全都是一次莫測高深的垂直落下。
And finally, the sheer volatility of prices over the past 18 months has made it very difficult for mining companies to plan.
最終，過去18個月的劇烈價格波動使得礦業(yè)公司難以作出計劃。
Her plan turned one hurdle for him into four—four knife-sharp walls, each with a sheer blind drop on the other side.
她的計劃給他把一個跳欄變成了四個—四個刀一般鋒利的壁壘，跳過去，另一方面全都是一次莫測高深的垂直落下。