Judging by his appearance, he is very old.

由他的外貌来看，他很老了。

youdao

Judging by his appearance, he must be over sixty.

从外貌上看他一定有六十多岁了。

youdao

Judging by his appearance, he must be over sixty.

从外貌上看他一定有六十多岁了。

youdao