% [% O! P( I6 a6 v3 b; v& f- nA bad dream can cause a heart attack, a panic attack, and night sweats. All these can kill us, we don't want them. 5 j3 ~0 h% z7 K- R3 G" L G( ^! O5 I2 F # R( r9 F" X" B3 Q" G) b: d一场恶梦可以引起心脏病发作,恐惧症发作,夜间盗汗,我们不想要这些,因为这些都可以危及我们的生命。