为何要和那些懒得为你献上玫瑰与钻石可疑的等价物的二等男友配对呢？
Why mate with a second-class beau who cannot be bothered to bring you the fishy equivalent of roses and diamonds?
如紫色花的亚洲牡丹和草莓番石榴等外来物种，威胁着如无刺玫瑰和树蕨等脆弱的夏威夷本土物种。
Invaders such as purple-flowered Asian melastome and strawberry guava threaten delicate Hawaiian natives such as thornless roses and tree ferns.
但是包括非洲西北部，欧洲和美国等其他地区也有本土玫瑰。
But roses are also native to other areas including northwest Africa, Europe and the United States.
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