They walked off, leaving me sitting there all by myself.
他們走了，讓我一個人孤零零地坐在那兒。
Don't leave your work half done.
工作不要半途而廢。
Always leave things where you can find them again.
把東西放在容易找到的地方。
2. You should not only listen to the teacher's and your classmates' pronunciation, but also to tapes and broadcasting.
你不但應該聽老師和同學們的發音，還應該聽
錄音帶和廣播。
句型探究
not only......but (also)...... 不但……而且……是并列連詞，可以連接兩個并列的主語、謂語、表語和狀語，連接并列主語時謂語動詞采用就近原則。還可以連接兩個分句，not only 位于句首時，其后的句子用部分倒裝，而but (also)后的句子不用倒裝。
Not only my parents but also I am fond of sports.
不但父母而且我也喜歡運動。
He is not only a teacher but also a friend for us.
他不僅是我們的老師也是我們的朋友。
Not only does he teach at school, but he writes songs.
他不僅在學校教書，而且還寫歌曲。