It is a pseud love that cements one person to another in such a way that he or she is not given room to grow.把一个人和另外一个人拴在一起而不给予他发展的空间，这是虚伪的爱。
Optimizing expression for a new recombinant B7-2-Pseud omonas exotoxin fusion protein B7-2-PE40KDEL having immunological新型重组免疫抑制融合毒素蛋白B7-2-PE40KDEL的表达优化