定義：properly, to eye or (generally) to heed, i.e., pay attention; by implication, to respond; by extension to begin to speak; specifically to sing, shout, testify, announce
字根型; TWOT - 1650,1653; 動詞
AV - answer 242, hear 42, testify 12, speak 8, sing 4, bear 3, cry 2,
witness 2, give 1, misc 13; 329
定義：to turn back (hence, away) transitively or intransitively, literally or figuratively (not necessarily with the idea of return to the starting point); generally to retreat; often adverbial, again
