But, you do not want to go through customs and not declare things you're supposed to, because then, if they search you and they find those things in your luggage, in your suitcase, you could get into more trouble.

但是，你不想通过海关而不申报你应该申报的东西，因为那样的话，如果他们搜查你并且在你的行李箱里发现那些东西，你可能会遇到更多麻烦。