例句與造句

1. be difficult of approach
   指地方難到達的
2. but at present, prior work on video content analysis is difficult of approach good result using video frequency data alone and is inapplicability to scene segmentation and video content classified
   但是，目前僅僅根據(jù)視頻數(shù)據(jù)來提取視頻內(nèi)容難度很大。單獨依靠現(xiàn)有的視頻處理技術(shù)不能準(zhǔn)確地分割視頻場景和對視頻內(nèi)容進行分類。
3. It's difficult to find difficult of approach in a sentence. 用difficult of approach造句挺難的