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- I'm afraid your fears are groundless. 你的恐惧恐怕没有什么根据。
- Facts have proved these worries groundless. 事实证明，这些忧虑是没有根据的。
- They dismissed his accusations as groundless. 他们认为他的指控毫无根据,因而不作处理。
- He swings from wild optimism to total despair. 他由极其乐观一变而为完全绝望。
- groundless optimism. 毫无根据的乐观。
- A mood of optimism pervaded the gathering. 会上充满乐观的气氛。
- I would caution against undue optimism. 我奉劝不要过于乐观。
- They professed optimism about the outcome. 他们对结果表示乐观。
- We categorically reject this groundless charge. 我们断然否认这种无理指责。
- Smiling, as with happiness or optimism. 满面春风的微笑，如带着欢悦的或乐观的
- These are all groundless statements. 这些都是无稽之谈。
- He always creates groundless rumors. 他常凭空编造一些谣言。
- Felt a cautious optimism that the offer would be accepted. 怀着提议将被接受的谨慎的乐观情绪
- This optimistic prediction is not groundless. 这个乐观的预言，不是没有根据的。
- The candidate's optimism about his chance of winning encourage his supporter. 候选人对于获胜机会的乐观态度，鼓励了他的支持者。
- Fear of the big-character poster is groundless. 怕大字报，是没有根据的。
- I really admire her indomitable optimism and can-do spirit. 我实在佩服她不屈不挠的乐观态度和苦干的精神。
- Therefore, this movie is not entirely groundless. 所以这部电影不是没有根据。
- At the airport, he expressed optimism about the talks. 在机场上，他对谈判表示了乐观。
- The fact will prove these worries groundless. 事实会证明这担忧是无根据的。
