英汉词典

1. 在…期间(持续地)
    If something happens during a period of time or an event, it happens continuously, or happens several times between the beginning and end of that period or event.

during是什么意思

    e.g. Sandstorms are common during the Saudi Arabian winter...
           在沙特阿拉伯,冬季里沙尘暴很常见。
    e.g. Plants need to be looked after and protected during bad weather.
           天气恶劣时要留意照看好植物。

2. 在…期间(逐渐地)
    If something develops during a period of time, it develops gradually from the beginning to the end of that period.

    e.g. Wages have fallen by more than twenty percent during the past two months...
           在过去的两个月里，薪资降幅超过 20%。
    e.g. American business in Britain during the 1950s grew much faster than British business.
           20 世纪 50 年代，美国企业在英国的发展速度要比英国本土企业快得多。

3. 在…期间的某一时间
    An event that happens during a period of time happens at some point or moment in that period.

    e.g. The attack is believed to have been carried out during the early morning hours...
           据信进攻是在清晨时发起的。
    e.g. During his visit, the Pope will also bless the new hospital.
           在访问期间,教皇还将为新医院祈福。