Reasonable charge, not random price, the headgear tidy, polite;

收费合理、不乱要价、衣冠整齐、文明礼貌；

Well, we offer an extended warranty and service contract for a reasonable charge.

这个，我们以合理的收费提供延期保用和服务合同。

Ensure timely and accurate Information feedback, evident effect, long advertising timeliness, Reasonable charge, high return.

信息反馈及时准确，效果明显，广告时效性长。广告收费合理，回报率高！

Reasonable charge-discharge system is beneficial to the development of the charge-discharge performances of larger current density to a small extent.

合理的充放电制度有利于小幅度改善材料的大电流充放电性能。

Parents say they only need a suitable environment for their kids to grow up healthy, and too many luxurious facilities are not necessary. They also call for a reasonable charge on preschool education.

家长们表示只要能让孩子们在合适的环境下健康成长就足够了，并不需要多而豪华的设施，同时呼吁学前教育收费应该得当合理得当。