Simple ring ligation had no sideaffect on blood flow of fundus oculi in the patients with RD.
简易环扎术式对RD患者眼底血流无不良影响。
2
On the bright side, in all the research being done on causes, we have discovered something related to how starfish populations might affect coral reef diversity.
好的一面是，我们在所有关于起因的研究中，发现了一些关于海星数量如何影响珊瑚礁多样性的内容。
3
Migrating birds affect ecosystems both at home and at their winter destinations, and disrupting the traditional routes could have unexpected side effects.