重點講解：
1. up in the air 懸而未決；未決定；
He told reporters today that the president's trip to Moscow is up in the air.
今天他告訴記者們總統是否前往莫斯科尚未確定KMsFk+CB0NonsVPxl0FD。
2. accuse sb. of sth./doing sth. 指責；責難；
She accused him of lying.
她指責他說謊w8D!V@]vA[=3jBnc+YmH。
3. attempt to do sth. 嘗試，試圖（尤指做困難的事）；
The only time that we attempted to do something like that was in the city of Philadelphia.
只有在費城那次我們曾試著做那樣的事J[Yfn.p@Cj。
4. be made redundant （人員因過剩）被解雇的，被裁減的；
My husband was made redundant late last year.
我丈夫去年年底被裁了KX;mF)R=ZN,.。