Therefore, executing a bytecode instruction is much faster than visiting a syntax tree node.
因此，执行字节码指令要比访问语法树节点快得多。
2
As with any instruction set, the Ant syntax is unable to express certain concepts.
Ant的语法与其他所有的指令集相似，都不能表达某些特定的概念。
3
The new XSL: function instruction introduced in XSLT 2.0 lets stylesheet writers create their own function in a stylesheet using pure XSLT syntax and semantics.