crop marks

基本解释

The game marks an important test for the Bianconeri's promising crop of young players.
這場比賽是對尤文培訓年輕球員成果的重要考騐。
The Australian Open is not only the first grand slam tournament of the year, it also marks the introduction of the new crop of junior players.
澳網不僅是年度大滿貫的首個賽事，還是新人輩出的標志。
Villages on the road more and more sparse, rarely seen gradually tall trees, and appeared on both sides of the road large tracts of wasteland, it is now in the spring, there is no crop marks.
路上的村莊越來越稀疏，漸漸地很少見到高大的樹木了，道路的兩旁出現了大片的荒灘，現在是春季，沒有任何莊稼的痕跡。

Commodities have surged past equities since the beginning of the year, as demand issues and political uncertainty push oil up to record marks and weather patterns across the globe have caused lower crop outputs for commodities like corn and wheat.
FORBES: As Oil Surges, Confidence Stays Elusive In Markets