1. 改变,限制：Initiate 启动,开始 begin | Modifying 改变,限制 changing | Rapidity 迅速 swiftness

2. (修改字符串字面量)：length of(字符串字面量的长度),266 | modifying(修改字符串字面量),242, 266 | operations on(字符串字面量上的操作),241-242

3. (位域的修改)：Bit-fields(位域),455 | modifying(位域的修改),455-456 | retrieving(位域的检索),456