三十四、Pose a great threat to ~~ (对...造成一大威胁)

　　例句：abortion poses a great threat to both women’s physical and mental health.

　　堕胎对于妇女的身心健康都会造成巨大威胁。

　　三十五、do one‘s utmost to + V = do one‘s best (尽全力去...)

　　例句：schools should do their utmost to ensure the students’ sound growth.

　　学校应尽全力去确保学生的健康成长。