例句與造句

1. Religion , laws what can they have been invented for , if they are unable to manage that ? said ellen
   “法律，宗教其用處是什么，如果這事都辦不了！ ”海倫說。
2. A large number of tourism companies are enthusiasm about products imitation and price war ; therefore the tourism routes and services are quite similar . tourism companies feel difficult to attract customers and satisfy the customers " needs , thus they are unable to manage the customers " resource effectively
   眾多旅行社熱衷于產(chǎn)品模仿、打價格戰(zhàn)，由此造成提供的旅游線路雷同，服務(wù)內(nèi)容大同小異，無法滿足顧客多樣化的需求，難以吸引消費者，當然更談不上對顧客資源進行有效管理。
3. It's difficult to find unable to manage in a sentence. 用unable to manage造句挺難的