?别拘束

make you feel at home 让你像在家里一样舒服自在 make yourself at home 别拘束 mobile home n (trailer used as permanent residence) 移动式住房，由汽车拖拉的活动房屋 ..

?随意

... make some difference有区别，有有 make yourself at home随意,随便 most of all最重要的是 ...

?别拘谨

... make waudio-videoes惹起惊动；息事宁人 make yourself at home别拘谨 no good没有好后果 ...