John was full of invention ─ always making up new dance steps and sequences.
约翰有丰富的创造力——总能编出新的舞步和连续舞步。
Fax machines were a wonderful invention at the time.
传真机在当时是一项了不起的发明。
This story is apparently a complete invention.
这个故事显然完全是虚构的。
His invention was not commercially successful.
他的.发明从赢利角度看并不成功。
It's been a tricky business marketing his new invention
推广他的新发明一直是件棘手的事情。