PLEASE TRANSLATE THE FOLLOWING SENTENCE INTO CHINESE

PLEASE TRANSLATE THE FOLLOWING SENTENCE INTO CHINESE 1.More companies are learning the importance of destructive technologies -- innovations that hold the potential to make a product line,or even an entire business segment virtually outdated.2.Her predominant characteristic is her friednliness.3.What reassures executives does not always reward shareholders.4.After a sensational trial,the football player was cleared of the killing.