It gets into all of these cells by fusing its membrane with the cell membrane and releasing the capsid inside the cell.

病毒的包膜可以与细胞膜融合，从而进入细胞，然后在细胞中释放衣壳。

Hemagglutinin attaches to a receptor on a human cell and fuses the viral and human membranes, starting the infection.

血凝素附着在人体细胞上的受体上， 融合病毒和人体细胞膜，开始感染。

Once attached to specific proteins on the T-cell, it begins to fuse the membranes together, and eventually enters the cell where it releases 2 viral RNA strands and 3 essential replication enzymes.

病毒一旦附着在T细胞特定的蛋白质上，便会开始和细胞膜融合，最后进入细胞释放2种滤过性毒菌核糖核酸链和3种基本复制酶。