英语语法分析

Many of the strongly opportunistic plants are the common weeds of fields and gardens.

许多非常机会主义的植物都是田野和花园中常见的杂草。

These kinds of systems are primarily designed to protect against the sort of opportunistic smash and grab attack that makes up the majority of burglaries.

这类系统主要用来防止投机取巧和掠夺，这造成了大多数入室盗窃。

At the end of the day, these kinds of systems are primarily designed to protect against the sort of opportunistic smash-and-grab attack that makes up the majority of burglaries.

归根结底，这类系统主要用于防止投机取巧的砸橱窗抢劫袭击，大部分的入室盗窃都属于这类袭击。