查询词典 be about

be excited about doing sth：做某事感到兴奋(激动)

淋湿、弄湿 get wet | 做某事感到兴奋(激动)be excited about doing sth | 物美价廉offer the most at the best price

be explicit about：对某事态度显明

Explicit adj.外在的,清楚的,直率的 | be explicit about对某事态度显明 | federal n.联邦的,联盟的,联合的

Be explicit about/in doing：在...方面露骨

Exert a strong influence on 有极大影响 | Be explicit about/in doing 在...方面露骨 | sit on the fence 保持中立

be good at doing sth.=do well in sth：擅长做某事

How about doing sth.= What about doing sth.做某事怎么样 | be good at doing sth.=do well in sth. 擅长做某事 | teach sb.sth. 教某人做某事

be hopeful about the future：对未来怀着无限的希望

Tom is hopeful that he can master Chinese. 汤姆对学好汉语充满希望. | be hopeful about the future 对未来怀着无限的希望 | hopeless 失望的,绝望的

be hopeful about the future：对未来充满希望

tom is hopeful that he can master chinese.塔姆对学好汉语充满希望(10:16:48) | be hopeful about the future 对未来充满希望(10:17:01) | hopeless 失望的,绝望的(10:17:21)

be hung up on/about：热切希望,一心一意想

hang together同心协力 | be hung up on/about 热切希望,一心一意想 | no give a hang 毫不在乎

be hung up on/about：迷恋,热衷于

distinguish between 区别 | be hung up on/about 迷恋,热衷于 | put a (high) premium on (高度)重视

be in two minds about sth：犹豫不决

bring sth in mind 想起某事 | be in two minds about sth 犹豫不决 | speak one's mind直言不讳

be in two minds about sth：对什么事三心二意

inform. sb of sth 告知某人某事 | be in two minds about sth 对什么事三心二意 | a small proporation of 很小的比例

functional catches：活动把手生耳

回零针 fly-back hand | 混合表 combo watch | 活动把手生耳 functional catches

parametric linear programming：参数线性规划

参数模型|parameter model | 参数线性规划|parametric linear programming | 参数最优化|parameter optimization