baneful
adj. 有害的；有毒的；使人苦恼的
例句
His baneful influence was feared by all.
人们都担心他所造成的有害影响。
Lower share prices have baneful effect for companies too.
更低的股价同样会有损各企业。
It is rather groundless to simply say that their impacts can always be baneful.
简单认为他们的影响是消极的是相当没有根据的。
