There aren't any other available options for human beings to be.

再说，也没多少可供人选择的余地。

It is completely treatable and with the currently available therapeutic options, living a normal life with epilepsy is absolutely possible.

它是完全可以治疗的，以目前可用的治疗方案，癫痫患者过上正常的生活是完全可能的。

Rather than choosing an answer because it feels right, a person who uses critical thinking subjects all available options to scrutiny and skepticism.

一个具有批判性思维的人，不会因为哪个听起来不错就选哪个，而会仔细审查每一个选择，并抱有怀疑态度。

12. Limited Housing Options: Some rental properties or housing communities have restrictions or additional fees for pet owners, limiting available options.

12. 有限的住房选择：一些出租物业或住房社区对宠物主人有限制或额外费用，限制了可用的选择。

Being alone is not proof that we have been rejected by the world; it's a sign that we've taken a good look at the available options and have — with wisdom — done some rejecting ourselves.

独处并不能证明我们被世界拒绝了；这是一个迹象，表明我们已经仔细考虑了可能的选择，并明智地做了一些拒绝自己的事情。