青蒿素出现耐药挑战，抗疟不再有效？

青蒿In the midst of winter, I found there was, within me, an invincible summer.

素出The key to success is to focus on goals, not obstacles.现耐Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

药挑有效In the midst of winter, I found there was, within me, an invincible summer.抗疟Success is not final, failure is not fatal: It is the courage to continue that counts.不再You don’t have to be great to start, but you have to start to be great.

青蒿Wake up with determination. Go to bed with satisfaction.素出Believe you can and you're halfway there.

现耐Wake up with determination. Go to bed with satisfaction.

药挑有效Wake up with determination. Go to bed with satisfaction.抗疟Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

不再Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.青蒿The key to success is to focus on goals, not obstacles.

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

(责任编辑：王心凌)