无机硅酸锌底漆 废气:Come in and have a rest .什么意思？

come in and have a look ! ! come in and have a look come in and have a look Come in and have a look Come in and have a look Come in and have a rest .什么意思？ come in and have a look whether you can translate this passage or not! I don`t have a come in the world Peter and I have a common interest in footbal. Come in and challenge yourselves`!