威利·旺卡的巧克力工厂里，那些橙皮肤的小矮人每天快乐地工作着。

Willy Wonka's chocolate factory is run by cheerful little ___Oompa-Loompas with orange skin.

我表弟虽然个子小，但干活时活像个勤劳的奥柏伦柏人。

My cousin may be short, but he works like a tiny ___Oompa-Loompa.