Throw by
扔掉
?? 詞語組成解析
throw
[θro]
vi. 投擲;丟;拋;
n. 投擲的距離;丟;
vt. 擲（色子）;拋;猛動（頭、臂、腿）;使處于，使限于;
by
[ba?]
prep. 在…旁邊;表示方式;由于;經(jīng)過;
adv. 經(jīng)過;表示保留或保存時用;短暫拜訪;
??? 情景例句
I had the appointment written on my calendar and was looking forward to the occasion.
我早已把這個約會寫在我的日歷上而且一直期待著這一時刻。
You don not have to reveal your age.
你不必透露你的年齡。
During the night, it got terribly cold.
夜里，天冷得厲害。