One of the keys to successful business is careful planning.打造成功企业的关键之一就是要精心策划。Diet and relaxation are two important keys to good health.限制饮食和放松身心是保持健康的两个要诀。When I got canned, I took these keys as souvenirs.我被开除后，就拿了这些钥匙作...
Darn it! I’ve lost my keys!真见鬼，我的钥匙丟了！He sprang to his feet, grabbing his keys off the coffee table...他一跃而起，从茶几上一把抓起自己的钥匙。According to the standard of 3 GPP, WLAN users authenticate and distribute keys through EAP - AKA ...