1. Latin and Greek are examples of fusional languages, where words are formed by adding affixes to a root.
拉丁语和希腊语是融合语言的例子，其中词汇是通过在词根上加词缀来形成的。
2. In English, fusion of gender and number is not as fully developed as in some other fusional languages.
在英语中，性别和数量的融合不像某些其他的融合语言那样完全发展。
3. The word "cats" shows fusional morphology, where the plural form is indicated by the addition of the -s suffix.
单词"cats"显示了融合词形变化，其中复数形式由添加"-s"后缀来表示。