faint-hearted造句
31. Dumbledore: If chosen, you stand alone. And trust me when I say these contests are not for the faint-hearted.
32. Down 4% one day, up 3% a few days later, it is a roller-coaster not for the faint-hearted.
33. The road to positivity is strewn with the abandoned vehicles of the faint-hearted.
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