A workplace study found an average working professional experiences 87 interruptions per day, making it difficult to remain productive and focused for a full day.
請問making it difficult to remain productive and focused for a full day.是用什麼型態句型出現的,可以單獨當一個句子嗎?或只是補充說明前面的句子呢?
如果當一個句子,那裡面到底哪個詞是動詞,我找不到這句子的動詞.....