在上面的场景中，第一个异常InvalidSymbolException指示请求已到达不能识别客户端输入的服务提供程序。

In the above scenario, the first exception InvalidSymbolException indicates that the request has reached the service provider, which does not recognize the client's input.

youdao

我们本应该这个星期到达上海，但是我奶奶病了，所以我们不能离开。

We were meant to have arrived at Shanghai this week, but my grandma was ill so we couldn't leave.

youdao

我们一定不能忘记：这些疾病影响“低层十亿人”，他们是生活在最难以到达的地方的穷人中的最贫穷者。

We must never forget: these diseases affect the "bottom billion", the poorest of the poor living in the hardest-to-reach places.

youdao

The point I'm trying to make is, fixed-program computers is where we started, but it doesn't really get us to where we'd like to be.

我要指出的一点是，我们从固定程序计算机开始说起，但它并不能让我们到达我们想去的地方。

麻省理工公开课 - 计算机科学及编程导论课程节选

They get arrested in the G1 phase, for example, and they never progress through to the S phase where they synthesize DNA.

就比如说它们在G1期停滞不前,永远不能到达,合成DNA的S期

耶鲁公开课 - 生物医学工程探索课程节选