51 - 60

旁白 neutral

The validity of your passport must be checked before you can board an international flight

在登上国际航班前，必须检查你护照的有效性。

旁白 neutral

The price of crude oil continues to soar due to the global energy crisis , causing widespread economic concerns

由于全球能源危机，原油价格持续飙升，引发了广泛的经济担忧。

旁白 neutral

The doctor said I only have a mild cold , so I don't need to take strong medicine

医生说我只是轻微的感冒，所以不需要吃强效药。

旁白 neutral

The survey results reflect students' growing concern about environmental protection

调查结果反映了学生对环境保护日益增长的关注。

旁白 neutral

The doctor explained the risks involved in the operation before obtaining the patient's consent

医生在获得患者同意前解释了手术中可能涉及的风险。

旁白 neutral

During the debate , the speaker had to refrain from making personal attacks to maintain professionalism

在辩论过程中，演讲者不得不避免人身攻击以保持专业性。

旁白 neutral

The politician's speech was full of empty refrains about change without any concrete plans

这位政治家的演讲充斥着关于变革的空洞陈词滥调，没有任何具体计划。

旁白 neutral

It is crucial to preserve historical buildings as they represent our cultural heritage

保护历史建筑至关重要，因为它们代表着我们的文化遗产。

旁白 neutral

The bride looked absolutely elegant in her simple white dress at the wedding ceremony

新娘在婚礼上穿着简约的白色连衣裙，看起来无比优雅。

旁白 neutral

The university allows students to transfer credits from other accredited institutions

该大学允许学生从其他认证机构转学分。

旁白 neutral

Despite his physical handicap , he successfully completed the marathon with great determination

尽管身体有残疾，他还是凭借坚定的意志成功完成了马拉松比赛。