We immediately come to the rescue if any problems occur.

我们立刻前来救援，如果发生任何问题。

youdao

First choose an event registration model, then make sure the event is accessed by all browsers, then read out the correct properties and then solve event order problems -if any occur.

先选择一个事件注册模型，然后确定这个事件会在所有的浏览器里面触发，然后读出正确的属性，最后解决事件触发顺序问题-如果有的话。

youdao

Problems can occur if any single solution USES up all of the connections of one type, leaving no connections for other solutions to use.

如果任一解决方案耗尽一种类型的所有连接，导致其他解决方案没有连接可用，问题就会产生。

youdao