面对，正视：直接面对某事物或某人。
准备好，做好准备：做好准备，特别是为了应对某种情况或行动。
结算，清账：结算账目，特别是支付欠款或解决财务问题。
square up //
动词 to pay or settle (bills, debts, etc) 付(账单等); 清算(债务等)
摆好架势
... 拳击台 ring 摆好架势 square off; square up 虚击 feint ...
... by the square 精确地 square up 清帐, 摆好架势 out of square 不成直角, 不一致 ...
...(5)错位防守：防守人站位在自己所防守的进攻人身侧，一路积累的厮杀后，则由参赛队员各自判罚队： (61) 做进攻姿态 ( Square up ):调整位置，还应把球传给队友也检查。 (54)移动选择(Options):比赛中…
... square skweE(r) n. 正方形,街区,平方; a. 正方形的,正直的,公正的; v. 一致,符合,使...成方形; n. 广场 square up 清帐，结清 squash skwCF n. 壁球,折皱不堪,拥挤嘈杂的人群; v. 压扁,变扁,压制; n. 南瓜 ...
清帐，结清；摆好架势
Can I leave you to square up with the waiter?
我先走，你来和服务员结账好不好？
Catch the basketball behind the three-point line and square up to the basket in the triple threat position.
持球站在三分线外，面向篮筐，摆好三重威胁姿势。
Before that happens, America must square up to some of those ticklish legal and moral questions that drones raise.
在这一切成真之前，美国必须面对难以回答的由于扩大无人机使用而引起的法律和道德方面的问题。
Ash up to three hundred meters thick covered more than six hundred square kilometers around the volcano.
VOA : special.2010.07.05
60 If we look at 435 times 160, take the square root of that, we will end up with 264 kilojoules per mole, which sensibly lies between these two values.
35乘以，取平方根，我们会得到264千焦每摩，很合理地落在两数值之间。
固态化学导论课程节选 : 麻省理工公开课
Like before Christmas, I had to go up to everybody in Union Square
比如说，在圣诞节之前，我得走向在联合广场的每一个人，
SpeakingMax英语口语达人 : 在超市遇到的人
The Stutes square up against big-spending Crawley next but Riza is not phased by the challenge.
Before that happens, America must square up to some of those ticklish legal and moral questions that drones raise.
"He's a big man, " Ryan said, adding that he didn't think special-teamers would be able to square up on Tebow.