1·So you need to add all expected variations manually to the variants of the dictionary.
因此您需要手动将所有可预见的变化添加到字典的变体中。
2·Private web and other communications use variants of this approach; its strength can be ratcheted up, too.
私人网络和其它传播技术使用这种方法的变体；其强度也可逐步增加。
3·Secondly, there are just too many variants of the theory, any one of which could be correct – and little to choose between them.
第二，这个理论现在有太多的变体，其中任何一种都可能是正确的—很难做出选择。
4·While accounting is common across many UNIX variants, the procedure for setting it up, especially with respect to the command and data directories, might be different.
尽管在许多UNIX变体中，记帐功能比较常见，但是其设置过程，尤其是对于具体的命令和数据目录，可能有所不同。
5·After loading, the language variants part of the classification taxonomy should be displayed, as shown in Figure 7.
加载之后，类别分类的语言变体部分应该会显示出来，如图7所示。