“我对此仍然感到不安。” “这是可以理解的。”

"I'm still upset about it." "That's ___understandable."

在那些困难的情况下，她的反应是完全合乎情理的。

Her reaction was perfectly ___understandable under those difficult circumstances.

我回家晚了，父母担心是可以理解的。

It is ___understandable that my parents were worried when I came home late.