Which of these events took place in 1621?

下面哪个件发生于1621年？

It happened in the 16th century.

它发生于16世纪。

Reports said the attack happened in Oihaima in the Province of Taiz.

报道称此次袭击发生于塔伊兹省。

Ansel Adams' miracle moment came in 1927.

安塞尔.亚当斯奇迹时刻发生于1927年。

Many wrecks happen when people do not pay attention.

很多发生于人们不看路时候。

It struck 10 years ago on May 22nd.

场灾难发生于10年前5月22日。

Which of these events occurs on November 1st, 2020?

以下哪个件发生于2020年11月1日？

This took place in the 1980s.

件发生于20世纪80年代。

Most cases occur in people aged 50 years or older.

大多数案例发生于50岁或以上人士。

The most serious of these occurred in Hua County in Shaanxi Province in 1556.

其中最严重地震发生于1556年陕西省华县。

It took place on the fifth anniversary of the Paris Climate Agreement.

此次会议发生于《巴黎气候协定》签署五周年之际。

The violence comes a month after Nguesso won re-election.

此次暴力件发生于恩格索再选获胜一个月后。

This collision between the sea floor and the land creates enormous pressure.

发生于海床与大地间碰撞造成了巨大压力。

Ghon complexes are usually subpleural and occurred in the lower lobes of the lungs.

肺部原发病灶经常发生于胸膜后，位于肺叶下叶。

The blaze at the Grand Diamond City casino hotel in Poipet broke out late Wednesday.

波别钻石城赌场酒店火灾发生于周三晚些时候。

It comes as the conflict between the two countries is approaching its one-year anniversary.

发生于两国之间冲突接近一周年之际。

Cohesive bonds happen between a glue or tape's own molecules, holding it together.

聚合纽带发生于胶带或者胶水自身分子之间，将他们聚合。

The US Geological Survey said the new 6.1-magnitude quake occurred in the state of Oaxaca.

美国地质勘探局称，此次6.1级地震发生于瓦哈卡州。

This occurs with the reestablishment of normal blood flow to hypoxic cells.

发生于缺氧细胞重建正常血流过程中。

Bell's palsy occurs when there's a disruption of the facial nerve from an unknown cause.

贝尔麻痹发生于面神经受损，且原因不明。