It is thought that most of the dead were migrants.

据说，大多数死者都是移民。

It's thought that the number of casualties could rise.

据说伤亡人数还会上升。

And at the time, it was thought that my condition was non-cancerous.

当时认为我的病灶并非癌症。

It was thought that witches generally used their power to do evil.

一般认为，巫婆通常都是用她们的力量去做坏事。

So, it was thought that they had no need to drink water.

因此，人们认为它们不需要喝水。

And it's thought that saffron could help alleviate symptoms of depression.

姜黄根粉可以缓解焦虑。而藏红花粉则被认为有助于减轻抑郁的症状。

It's thought that these snails and mammals have similar responses to stress.

据悉这些小螺和哺乳动物有相同的压力应答反应。

Yes, that's right. It's thought that former soldiers could make excellent teachers.

是的，没错。人们认为退伍军人可以成为优秀的教师。

It is thought that a case detected in Texas was probably transmitted through sex.

在美国德州也发现一例疑似由性接触感染的病例。

In fact, it is thought that a meteor killed the dinosaurs millions of years ago.

事实上，有人认为在数百万年前就是一块陨石造成所有的恐龙灭绝。

And of that 90 million, it's thought that about 60 million are postal votes.

在这9000万张选票中，大概有6000万是邮寄的。

It was thought that dinosaurs that grew the fastest also got bigger than other theropods.

科学家认为，生长速度最快的恐龙的体型也比其他兽脚亚目恐龙的体型更大。

It's thought that they don't have sufficient milk or energy to care for two.

人们推测是因为它们没有足够的乳汁或精力来照顾两只熊猫幼崽。

It was thought that perhaps they have been trapped beneath the ship in the rocks.

他们或许被困在船下岩石缝隙里。

In recent years it's thought that half the coral in this big beast has died.

近年来，人们认为这只大型动物体内一半的珊瑚已经死亡。

It is thought that changes to traditional gender roles might be the cause of the shift.

据说，或许传统性别角色的改变导致了上述平均寿命的变化。

It is thought that the conditions in this lake basin may have been favorable to life.

据信，该湖泊盆地的条件可能对生命（形成）有利。

Well, it was thought that the sale of flowers and vegetable produce might offset the cost.

本来是以为花和蔬菜作物的销售能抵消成本。

It's thought that global wildfires engulfed the planet for a year or more after the Chicxulub impact.

人们普遍认为，希克苏鲁伯陨石撞击地球后，地球上发生了长达一年或更长时间的全球性火灾。

It's thought that lower amounts of these two neurotransmitters floating around contributes to symptoms of ADHD.

目前认为是这两种神经递质含量较低导致了ADHD症状的发生。