Click on this icon to align or justify text.点击这个图标使文本排齐。Click on the square icon to maximize the window.点击方框，把窗口最大化。A tsar was a living icon, invested with deep historical and religious significance.沙皇曾是活着的圣像,具有深远的历史和宗教意...
马斯特斯用了约20个钟头才到达那所房子。It had taken Masters about twenty hours to reach the house.我经常会为我的壁画画上10到20个嵌套图画。I frequently paint between 10 and 20 insets for my murals.我每天游20个来回。I swim 40 lengths a day....