The Chinese public is expected to make 270 million trips daily nationwide over the upcoming five-day May Day holiday.
在即将到来的五天“五一”假期中，中国公众预计每天将有2.7亿人次出行。

The holiday this year will kick off on Wednesday.
今年的假期将于周三开始。

According to the transport ministry, trips by private vehicles will take up 80 percent of the share.
据交通运输部称，私家车出行将占到80%的份额。

Highways will also continue to waive tolls for cars with no more than seven seats.
高速公路也将继续对不超过7个座位的车辆免收通行费。

Meantime, the country's railway and aviation sectors are set to see bigger passenger flow compared to the same period in 2019.
与此同时，与2019年同期相比，该国的铁路和航空部门将迎来更大的客流量。