Roll up one's sleeves

<p style="line-height:30px;hyphens:auto;color:#333333;text-align:justify;font-size:16px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;">roll up one’s sleeves 撸起袖子，准备开始干活；准备大干一场</p><span><br /></span><p style="line-height:30px;hyphens:auto;color:#333333;text-align:justify;font-size:16px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;" data-flag="normal">roll 卷</p><p style="line-height:30px;hyphens:auto;color:#333333;text-align:justify;font-size:16px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;" data-flag="normal">sleeve 袖子</p><span><br /></span><p style="line-height:30px;hyphens:auto;color:#333333;text-align:justify;font-size:16px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;" data-flag="normal">We have a long day ahead, so let's roll up our sleeves and start! 今天将会是漫长的一天，所以让我们撸起袖子，开始干活吧。</p><p style="line-height:30px;hyphens:auto;color:#333333;text-align:justify;font-size:16px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;" d...