It's unclear whether the attacks were coordinated.

目前还不清楚两起袭击之间是否存在关联。

At least 290 people were killed and 500 or more were injured with the coordinated attacks took place.

在这次有组织的袭击中，至少有290人死亡，500多人受伤。

He helped coordinate the Sept. 11 attacks.

他帮助策划了 9 月 11 日的袭击事件。

Killer T-cells do the work of destroying the infected cells. The Helper T-cells coordinate the attack.

杀伤性T细胞会破坏感染的细胞。辅助性T细胞负责调节或协助免疫反应。

The day caused chaos, terror and death when the al Qaeda terrorist group carried out coordinated attacks against America.

当基地恐怖组织在这一天对美国发动协同袭击时，引起了混乱、恐怖和死亡。

At least 290 people were killed and 500 or more were injured when the coordinated attacks took place.

协作袭击导致至少290人死亡，另有500人受伤。

Once he left, the gangs united to further batter the Haitian government in a series of coordinated attacks.

他一离开，这些帮派就联合了起来，在一系列有组织的协同袭击中进一步打击了海地政府。

Asiatic wild dogs talk through whistle sounds. They whistle to coordinate attacks on other animals much larger than them.

亚洲野狗通过哨声沟通，遇到体型较大的对手时，它们会通过哨声召唤同伴。

A recent surge of coordinated attacks featured armed groups burning down police stations and freeing prisoners while the prime minister traveled out of the country.

最近有组织的袭击激增，在总理出国期间，武装组织烧毁了警察局并释放了囚犯。

The blast comes a day after more than 80 people were killed in a series of coordinated bomb attacks on mainly Shiite areas across Baghdad.

就在一天前，巴格达主要是什叶派居住的社区发生系列炸弹袭击，导致80多人丧生。

Officials in Yemen say more than 50 people were killed in a coordinated attack on defense ministry buildings in the capital Sanaa.

也门官方称首都萨那国防部大楼发生连环袭击，导致50多人丧生。

Losing self-tolerance means that these T cells are allowed to recruit other immune cells and coordinate an attack on these beta cells.

这意味着T细胞可以召集其它免疫细胞，来攻击这些β细胞。

" My neighbors and I believe that this is part of a coordinated attack on Black and Brown communities by government forces, "

" 我和邻居们都认为，这是政府军对黑人和棕色社区发动的协同攻击的一部分。"

Abu Nazir was in charge of coordinating attacks against coalition forces at the time.

阿布·纳齐尔当时负责对盟军部队的协调进攻。

Security officials in Myanmar say at least 17 people, including nine police officers, have been killed in coordinated attacks on security posts along the border with Bangladesh.

缅甸安全官员表示，包括9名警察在内的17人在与孟加拉国边境处保安厅的联合袭击中遇难。

An Egyptian security official says unidentified gunmen targeted the policemen at a government building, a television station and a police station in what are believed to be coordinated attacks in the town of El-Arish near the border with Israel and Gaza.

埃及安全官员称身份不明的武装分子袭击了政府大楼、电视台和警站的警察，据悉这些袭击案与以色列和加沙边境附近El-Arish的袭击案有关。

So, for example, being constantly levelheaded in the face of what we know are coordinated attacks, whether they're political attacks or economic attacks on our communities, that's not always the best approach.

因此，例如，面对我们所知道的协同攻击，无论是对我们社区的政治攻击还是经济攻击，始终保持冷静，这并不总是最好的方法。