With Groovy and its support for duck-typing, there is no casting involved.

有了 Groovy 及其对 duck-typing 的支持，将不再需要强制转换。

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This company produces engineering machinery, automobile, engine, cast iron pipe and so on casting. Produc demonstration: clamp, planet Rack, Support, bearing cap, cast iron pipe, Products and so on.

本公司专业生产工程机械、汽车、发动机及排污管等铸件。产品展示：夹钳、行星轮架、差速器壳、支架、轴承盖、铸铁管等产品。

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Integrated corner casting with extended side plate lamination provides extra support whilst the side access holes and wide cylinder slot ensures easy fitting and removal.

整体铸角延伸至侧板提供额外强度支撑，同时侧门孔和较宽的圆柱槽沟确保安装和拆卸的简便。

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African-American candidates also won down-ballot races with majority white support, casting a blow to the notion that New Orleans politics and culture are mired in racial tension.

CNN: New Orleans is storming back

Associates of the general are therefore desperately casting around for parliamentary support in the hope that they can unpick this alliance.

ECONOMIST: Pakistan

The government, casting around for facts to support its claims of social progress, subtracted that 33% reduction from the 50% increase to claim a net increase in capacity of 17%.

ECONOMIST: The perils of percentages