a great deal,a great number of,a large amount of和a plent of的区别

a great deal用法 a great deal of not a great deal a great deal of造句 smile a great deal是什么意思? we communicate a great deal,. a great deal of和a great numberof的区别 a great deal of 和 a great many的区别 a great deal of=a great number of吗 a great many 和a great many of 的区别 a great deal 和a great deal of 的区别 A great deal of还是A large deal of a good deal of等于a great deal a great deal of 怎么用?举例说明 Americans think a great deal about time . l Care abut You a great deal 翻译 Icare about you a great deal “I care about you a great deal a great deal of +可数还是不可数?