by sth ______ sb

by sth ______ sb by sth for sb by sth for sb. by sth.to sb.还是by sth.for sb. sb learn sth by oneself Sth is done sth by sb be praise by sb for sth be turned off by sb./sth. sb.be bored by/with sth. buy sth. by sb.怎么翻译? oblige sb to do sth by force 是不是有honour sb with sth 或者 by doing sth