Unlike other countries where it is common to see two women or two men holdin

Unlike other countries where it is common to see two women or two men holding hands, such behavior is(26)frowned upon in Western countries. Affection between same sex(27)individuals is perceived as part of the gay and lesbian lifestyle and not part of(28)mainstream America. However, it is common to see men and women holding hands, kissing and hugging in public places. In general, Americans are(29)affectionate with ones they know and trust. In fact, there are a growing number of books in the so-called "self-help" sections of bookstores that(30)address the topic of touching. It appears that many Americans now want to become more attuned(熟悉的)to the topic of physical contact.
    A good rule of thumb to follow is avoiding touching people one does not know. Because some visitors come from(31)overpopulated countries, it is common for them to shove and push when(32)in large crowds. This is the behavior necessary for(33)survival, but in the US shoving and pushing is a precarious(危险的)form of behavior. On public transportation, or at heavily attended meetings and events, it is a good idea to avoid touching anyone. If physical contact is made by(34)accident, the best thing to do is to quickly say "Excuse me" to the one who was touched. To say nothing after making an accidental physical touch could be perceived as rude and(35)hostile behavior.