So to avoid further confusion, I recommend you use Parse::RecDescent (or an equivalent parsing module) if you are doing parsing of an order higher than simple arguments.

因此，为了避免进一步的混淆，如果您正在进行的解析等级高于简单参数，我建议您使用 Parse::RecDescent（或等价的解析模块)。

youdao

The Message Broker Toolkit provides an option — use XPath and ESQL equivalent grammar - to restrict XPath grammar in order to limit XPath users to equivalent ESQL expression support.

Message Broker Toolkit提供了一个选项“Use XPath and ESQL equivalent grammar(使用XPath和ESQL等效语法)”来限制xpath语法，以便将XPath用户限制在等效esql表达式支持内。

youdao

Users are required to have user mappings or an equivalent mechanism (refer to the previous section on user mappings) in order to successfully connect to the specific data source.

为了成功地连接到特定的数据源，用户需要具有用户映射或等价的机制(请参阅前一节“用户映射”)。

youdao

But I guarantee you that we will never have an affordable, high-quality health-care system so long as individual patients and their families are incentivized to order the health-care equivalent of Kobe beef, when most would be happy with a Nebraska T-bone.

FORBES: To See the Health Costs in Front of One's Nose Is a Constant Struggle

In order to deliver equivalent land-based performance, MTN has invested in the design and launch of special-purpose satellite payloads that will ride on the next generation Intelsat EPIC platform which will offer at-sea communications experience which is presently impossible to achieve.

FORBES: Cruise Ship Communications for Passengers Is About to Change

To most guys, vampires are the monster movie equivalent of that sensitive man-sponge in college who plays acoustic guitar in order to seduce chicks.

CNN: Why women love vampires and men don't