Even in a web search , google 's bread and butter , brute force is defeated often , and annoyingly , by the problem of homonyms .

甚至在google最擅长的网页搜索中，bruteforce算法经常因为同音的问题而导致其不管用。

In china , the usual way of writing a character on a computer is to enter its pronunciation using roman letters , then choose from a list of possible options ( most characters have many homonyms ) .

在中国，向电脑内输入汉字的方法如下：首先使用罗马字符输入拼音，然后从一个备选汉字列表中选出所需的汉字（大多数汉字有许多同音字）。