【不确定怎么说】1、I'm not sure.我不确定。2、It's not certain.还不确定。3、Nothing is set yet.事情都还没有定案。4、It hasn't been decided yet.还没有决定呢。5、It's not clear.事情还未明朗。6、It's up in the air.情况还混沌未明。7、It's hard to say.很难说。
