Of rubbish mail put in, also be the contribution of baleful software.
垃圾邮件的投放，也是恶意软件的功劳。
A baleful look, influence, presence.
凶恶的样子、势力、态度。
If we did not have the baleful example of 2007-08, this would already be a significant crisis.
若不是经历过2007-08年那次痛苦的危机，本轮危机可能早就演变成了一场重大的危机。
He now thinks this influence was baleful.
他现在认为这种影响是有害的。
Baleful: we should give her powerful counterattack.
恶意的：我们应该给与有力的反击。