sentence61-70

61. Bad things happened back to back today (back to back一个接一个地、连续的)今天坏事接二连三的发生了

62. He fell behind with his work (fall behind落后、落在后面)他工作落后了

63. Don't let this get you down 不要为此灰心丧气

64. Can't you be serious for just once (serious严肃的、认真的)你就不能正经一次吗？

65. I am considering a career change (career职业、事业)我正考虑转换职业生涯

66. I had a quarrel with my boss(quarrel争吵、不和)我和我的主管发生了口角

67. We're out of toilet paper(toilet paper卫生纸、手纸)我们家卫生纸用完了

68. I am not a city person I hate crowds（crowd人群、群众）我不喜欢城市生活及拥挤的人群  

69. Let's get down to business(get down to business进入主题，讨论正题)让我们进入正题吧

70. Did you get stuck in traffic today(get stuck in陷进、卡住、加紧进行)你今天遇到塞车了吗？