果实和形态学特征支持五齿萼和马松蒿作为单型属处理，并提示松蒿可能为松蒿属中的异质成员。

On the whole, fruit and seed data supported Xizangia and Pseudobartsia as a genus rank and Phtheirospermum japonicum was a heterogeneous member in Phtheirospermum.

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弗吉尼亚州费尔法克斯郡的乔治·马松大学，研究幸福感的心理学副教授托德。凯士丹说，这些发现意义重大，虽然他还没有看到这项研究。

Although he has not read the study, Todd Kashdan, an associate professor of psychology at George Mason University in Fairfax, Va., who studies well-being, says these findings make perfect sense.

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院子里练不出千里马，温室里长不出万年松。

A fiery steed is not trained in a courtyard, nor does a pine grow sturdy in a greenhouse.

《新英汉大辞典》