You should be able to check in advance whether there will be a problem so that you can take ...
问题描述:
You should be able to check in advance whether there will be a problem so that you can take ...
You should be able to check in advance whether there will be a problem so that you can take corrective measures
答
你事先最好检查下...如果有问题..那么及时就可以采取措施