Pls wait a minute , let me check .

请等一下，我来查一下记录。

Would you pls speak a little louder ?

可以请你说大声一点吗？

Research on railway parcel traffic volume forecast model based on pls .

基于pls的铁路行包运量预测模型研究。

Pls kindly check the product catalog .

薪酬慈祥查看产品目录。

If u don 't like pls keep silence .

如果不喜欢就保持沉默。