Nutrient limits, along with other challenges, like droughts and fires, paint a different picture.

养分限制以及干旱和火灾等其它挑战，描绘了另一幅景象。

He holds his naked hand to his chest, kneading the palm, the flickering light from the fire painting his face in dramatic shadows.

他将赤裸的手放在胸前，揉捏手掌，火光闪烁的光芒在他的脸上投下戏剧性的阴影。