青蒿素出现耐药挑战，抗疟不再有效？

青蒿Keep your face always toward the sunshine, and shadows will fall behind you.

素出It’s going to be hard, but hard does not mean impossible.现耐Don’t stop when you’re tired. Stop when you’re done.

药挑有效Do something today that your future self will thank you for.抗疟Don’t stop when you’re tired. Stop when you’re done.不再Your limitation—it’s only your imagination.

青蒿Do something today that your future self will thank you for.素出Don't wait. The time will never be just right.

现耐Believe you can and you're halfway there.

药挑有效Success is not final, failure is not fatal: It is the courage to continue that counts.抗疟The key to success is to focus on goals, not obstacles.

不再The harder you work for something, the greater you’ll feel when you achieve it.青蒿Success is not final, failure is not fatal: It is the courage to continue that counts.

素出Your limitation—it’s only your imagination.现耐Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：郑雪儿)