Vavuniya may soon lose its pavement hawkers , however .

不过在瓦武尼亚街边叫卖的小贩很快就会消失的。

This is not only a japanese trait : in silicon valley , too , hackers prefer not to mingle with mere hawkers .

其实也不光是日本的特性，同样在硅谷，黑客也不愿意与叫卖商混为一谈。

Sophisticated radio tags and database software are not much use in places where street hawkers peddle fakes with impunity .

复杂的射频标签和数据库软件在这些小贩不受惩处地沿街叫卖假货的地方使用非常有限。

At traffic lights hawkers surround cars to sell plastic goods and phone cards .

在交通灯下，一群小贩正围着等红灯的汽车吆喝自己的塑料商品和电话卡。

In some countries , street hawkers assign special ringtones to different customers , which are in effect free messages placing orders .

在一些国家，街头小贩给各种消费者发送特定的手机铃声，这种免费信息是有效的订货方式。