Familiarity in this case means simply knowing for certain that something is there.
Familiarity in this case means simply knowing for certain that something is there.
在这种情况下，熟悉只是确定地知道有东西在那儿。
Familiarity in this case means simply knowing for certain that something is there.
在这种情况下，熟悉只是确定地知道有东西在那儿。