check with sb.
跟…联系(或接洽)；与…商量:
I want to check with my secretary before I sign the papers.
我要同秘书商量一下再签署这些文件.
Please also check with shipper and got their confirmation of commodity name by mail,thank you.
另外请和托运人/发货人联系并通过邮件让他们确认货物名称,