only in need of it shall we regret to find that we had spent such little time on books.
呵呵,自己翻译的,还能用吧
You will only regret how little you have
learnt when you need to utilize what you have learnt.
书到用时方恨少knowledge
in
books
isn't
enough
to
utilize
while
being
need
书到用时方恨少
a
book
is
known
in
time
of
need.
想什么就说什么,外国人可以理解的,不用太着急的
英语俗语不太精通