Definition: a lot Level: B2
她在格拉斯哥花费了大量时间。
She spends ___a ___good ___deal of her time in Glasgow.
为了使软件可靠，已经投入了大量努力。
___A ___great ___deal of effort has gone into making the software reliable.
将会有许多带来极大乐趣的活动。
There will be lots of events that bring ___a ___great ___deal of pleasure.
