青云翻译

Once we select a few schools to hold students to attend the county's safety knowledge contest, I was selected to participate in this competition up

Once we selected a few students for school to participate in safety knowledge competition in the County, I have been selected to participate in the competition

The once our school must choose several schoolmates to participate in the security knowledge competition which in the county conducts, I am elected to participate this competition

Once we are several of her students selected to participate in the county held about safety knowledge contest, I was chosen looks participated in the competition

Once we selected a few students for school to participate in safety knowledge competition in the County, I have been selected to participate in the competition