1. It could be a bit problematic, legally speaking. 从法律上说，可能是有点问题。
2. We are deeply concerned to get out of this problematic situation. 我们非常想摆脱这种问题重重的局面。
3. It's likely that the mothers in the study didn't consider spanking to be problematic behavior. 很可能研究中的母亲们认为打屁股不是有问题的行为。
4. High rates of straying can be problematic because misdirected fish may interbreed with the existing stock to such a degree that any local adaptations that are present become diluted. 高偏离率可能是一个问题，因为被误导的鱼可能会与现有种群杂交，而这种杂交的程度会稀释现有的任何当地适应能力。
5. Some places are more problematic than others for women travelling alone. 对独自旅行的妇女来说，有些地方比其他地方更容易出问题。
