Use the additional drawing toolbar operations for Include and Extend on a use case diagram

对包含或者扩展一个用例图，使用其他的画图工具栏操作

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OSL provides many existing LSL functions and has additional scripting capabilities, such as dynamic texture drawing features.

OSL 提供许多现有的 LSL 功能，还提供更多脚本编程功能，比如动态纹理绘制特性。

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Additional allocations of Special Drawing Rights would enable countries to build reserves without running trade surpluses.

特别提款权的额外分配将使得各国不必形成贸易顺差就能建立外汇储备。

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Banks pay for their additional coin and currency by drawing down their reserve deposits at the Fed.

FORBES: Printing Money, Literally

The painstaking restoration has caught the public's imagination too, drawing more than 1, 000 enquiries and additional interest from academics.

BBC: Roof appeal for ancient church