YSK："whence "的意思是 "从哪里"，同样，"therefore "和 "thence "的意思是 "从这里 "和 "从那里"

YSK："whence "的意思是 "从哪里"，同样，"therefore "和 "thence "的意思是 "从这里 "和 "从那里"

YSK: "whence" means "from where" and, similarly, "hence" and "thence" mean "from here" and "from there"
from /r/YouShouldKnow