1. 不得不：因为这些企业为了迎合不同的特惠市场(preferential markets)对原产地规则的不同要求而 不得不(be obliged to)反复更改其产品. 这也使海关官员(customs officials)的工作复杂化了. 因为虽然他们面对的产品是相同的,
2. 感谢：be married to与某人结婚 | be obliged to感谢 | be on record记录在案的;公开宣布的
3. 被迫做：be located on 位于;坐落在 | be obliged to 被迫做 | be of prime importance极其重要
4. 不得不做：novel adj. 新奇的, 新颖的 | be obliged to 不得不做 | observe v. 遵守, 庆祝
1. Sun then explains that a report will be made to the appropriate department, which is legally obliged to close the case within 60 days.
2. Local governments are also obliged to develop urban and rural public transit options so students will be able to commute more conveniently.
3. One can also be invited to impress other guests who would feel obliged to sign a contract later.
4. be obliged to在线翻译
4. Those companies'accountants will be obliged to obtain the relevant qualifications before they report data to the NBS.
5. " All domestic and foreign food producers and distributors will be obliged to follow the system, " he said.
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6. Keep in mind too that they will be obliged to pay expensive tuition fees.
7. Although China may be obliged to protect works of applied art as copyright works, this obligation has not been clearly translated into laws in China.
8. By refusing to resign however he ensured that his employers would be obliged to pay him off for the remaining two years of his contract.
9. Venues will be obliged to inform their local FDA of the number of people attending the event at least two days before it takes place.
10. Opponents said the hospital is obliged to look after their babies and should not be levying any additional fees for such services.