渺茫的用英语怎么说？

渺茫的

• uncertain，vague

例句

• Gropes among cloudy issues toward a feeble conclusion. 在模糊不清的问题中探索着一种渺茫的结论.
• Being a student today with miserly grants and limited career prospects is difficult. 现今，做一名补助金少得可怜、职业前景渺茫的学生非常不容易。