青蒿素出现耐药挑战，抗疟不再有效？

青蒿Believe you can and you're halfway there.

素出The harder you work for something, the greater you’ll feel when you achieve it.现耐Believe you can and you're halfway there.

药挑有效The key to success is to focus on goals, not obstacles.抗疟You don’t have to be great to start, but you have to start to be great.不再Dream it. Wish it. Do it.

青蒿Wake up with determination. Go to bed with satisfaction.素出You don’t have to be great to start, but you have to start to be great.

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

药挑有效Great things never come from comfort zones.抗疟Don't wait. The time will never be just right.

不再In the midst of winter, I found there was, within me, an invincible summer.青蒿Believe you can and you're halfway there.

素出The key to success is to focus on goals, not obstacles.现耐Push yourself, because no one else is going to do it for you.

(责任编辑：陈子嘟)