1·His freedom is illusory.
他的自由是虚幻的。
—— 《柯林斯英汉双解大词典》
2·Yet many fear that the calm is illusory.
然而，许多人担心，平静是虚幻的。
3·This illusory state of detachment can become addictive as we isolate ourselves a safe distance from the cruelty of our fleshly lives, where we are flawed, powerless and inconsequential.
在现实中我们是有缺陷，能力不足及不重要的，当我们把自己从尘世现实的残酷中抽离出来之际，这样的架空虚幻状态能够使人上瘾。
4·Claims that it's possible to push light beyond 186, 000 miles per second (300 million meters per second), are equally illusory, Galison said.
声称可能把光速增加到超过每秒186,000英里(每秒300,000千米)，同样也是虚幻的，盖利森说。
5·To be truly free, somewhere along the line you have to be willing to give up the illusory security of the known and fling yourself into the abyss of the unknown.
为了彻底的自由，你终会放弃已有知识带来的虚幻的安全感，进而投身到无穷的未知中去。