"hardly"、"may be"、"perhaps"、"nearly"区别及用法

"hardly"、"may be"、"perhaps"、"nearly"区别及用法 may be,maybe和perhaps的区别? maybe与may be与perhaps区别 possible、probably、perhaps、might、may、maybe、may be的区别 maybe 和may be的区别及用法 hardly与hard的区别及用法. almost, hardly,nearly的区别 mostly,nearly,hardly的区别 maybe ,may be,probably,perhaps,possible的区别? perhaps、maybe、may be、possible的区别在哪里?为什么? may be,might,probably,possibly,perhaps的区别 perhaps与may的用法