promise

protect

reputation

require

variety

considerable

attraction

characterize

specification

competition

承諾 a verbal commitment agreeing to do something in the future

保護 shield from danger, injury, destruction, or damage

名聲 the general estimation that the public has for a person

要求 have need of

種類 a category of things distinguished by a common quality

大量 large in number, amount, extent or degree

吸引力 the quality of arousing interest

表徵 be typical of

規格 the act of naming explicitly

競賽 the act of contending with others for rewards or resources