1, pronunciation: English [? Djr], beauty [? d？ r].

2. Part of speech: preposition. During can indicate a certain point in time, meaning "when …"; It can also mean a certain period of time, meaning "during the period of"; It can also refer to a certain point in the course of an event, meaning "in ……"; It can also refer to continuing the whole process of an event, meaning "the time that lasts ..."

3, common collocation: period+era, such as 1990 s period, 90 s.

4. Common examples

I met her only once during my stay in Rome. I met her only once during my stay in Rome.

In the past two months, wages have dropped by more than 20%.

Dust storm? Is it? Common? During? That? Saudi Arabia? Arabs? winter Sandstorms are common in Saudi Arabia in winter.

Extended data

Discrimination of related words during instruction period;

1, period and period

Period and while can also refer to period ..., and the difference is mainly in part of speech. During? It is a preposition, which is used to lead to prepositional phrases; While is a conjunction used to guide adverbial clauses of time.

2. Period and period

Both "period" and "inside" can mean "time point" and can sometimes be interchanged.

I will take a vacation in August. I will take a vacation in August.

3. Period and period

Both prepositions mean "in the period of ...". Period focuses on a habitual period of time, while for refers to a specific period of time; Period refers to the concept of continuous time, highlighting the moment when an event occurs, while for focuses on the total length of the event duration.