segment call的用法和樣例：
例句
- The application code that is invoked through that extensibility point is attempting to call back into managed code.
通過(guò)該擴展性點(diǎn)調用的應用程序代碼正在嘗試回調入托管代碼。 - To graph the numbers, you'll call in a charting applet that will let you print out your report nice and pretty, all without leaving your browser.
為用圖形表示這些數字，你可以調入作圖表的小應用程序，讓你漂漂亮亮地打印出報表來(lái)，而所有這些不必離開(kāi)瀏覽器。
