什么是 adopt?To take into one's family through legal means and raise as one's own child.To take and follow (a course of action, for example) by choice or assent: adopt a new technique. To take up and make one's own: adopt a new idea. To take on or assume: adopted an air of importance. To vote to accept: adopt a resolution. To choose as standard or required in a course: adopt a new line of English textbooks.