As he was uncertain about making films with dialogue.
因為他對是否能制作配有對白的電影片沒有把握。
高二英語課文
Unit 5 Charlie Chaplin
?? 句中詞匯解析
從本句中提取的重要詞匯
adj. 不確定的;不穩定的;不明確的;無常的;
?? un不，沒有+certain確實的→不確定的，靠不住的
"We didn't have the picnic because the weather was uncertain."
我們沒有出去野餐,因為天氣變幻莫測.
近義：hesitant, hesitative, imprecise, improbable, inconclusive, indecisive
反義：inarguable, indisputable, indubitable, invariable, irrefragable, irrefutable
making
['mek??]
n. 制造;產生的過程;成功改進的手段;原料，材料;
v. “make”的現在分詞;
"The old lady engaged herself in making clothes for her children."
這位老太太忙著為孩子們做衣服.
近義：manufacture, preparation, workmanship, confection, construct, construction
dialogue
['dai?l?g]
n. 對話;（文學、戲劇、電影等中的）對話;對白;意見分歧者之間的意見交換;
vt. 用對話表達;
vi. 對話;進行非正式的意見交換;
?? 對話這個單詞包括五大元音字母＝dialog
"Two actors carried on a dialogue in the middle of the stage."
兩個演員在舞臺中央進行對白.
近義：talk, dialog, chat, confer, converse, coze