It is not yet known exactly how many children were abused.

尚不清楚有多少儿童被虐。

It's not yet known what advantages singing the doublet song offers.

现在尚不清楚唱双音节歌曲有何好处。

It is not yet known if the child is a male or female.

目前尚不清楚该儿童是男孩还是女孩。

It is not yet known whether patients with COVID-19 will have similar protection.

但目前尚不清楚感染新冠肺炎的患者是否会有类似的保护。

It is not yet known when the regulation will be put into effect.

目前并不清楚条例是否会实例。

But it's not yet known whether the ship is HMS Erebus or HMS Terror.

但是目前还不清楚这艘船只是幽冥号还是惊恐号。

It's not yet known how Americans cancelations will ripple through the rest of its network.

目前并不清楚美国民众取消航班会对其他地区的航班网络产生什么影响。

The White House says it is not yet known why a major dam in Ukraine collapsed.

白宫表示，目前尚不清楚乌克兰一座主要大坝坍塌的原因。

It isn't yet known how this second person died, or how long they had been in the lake.

目前还不知道这第二个人是怎么死的，也不知道他们在湖里待了多长时间。

But it is not yet known what long-term effects the method will have on cancer treatment or patient survival rates.

但目前尚不清楚这种方法会对癌症治疗或患者存活率有何长期影响。

The Transport Ministry says the move is for safety reasons, and it's not yet known when the airports will reopen.

交通部称此举是由于安全考虑，尚不清楚机场何时重新开放。

It is not yet known how the fire started, but it has moved quickly because of winds, warm weather and dry conditions.

目前还不清楚火灾起因，但是由于大风，高温和干燥的天气条件，大火迅速蔓延。

Still, it's not yet known what impact the oil will ultimately have on fisheries and watery plants that millions of people rely on for food.

但目前尚不清楚原油泄露最终会对当地渔业及数百万人赖以生存的水产造成哪些影响。

Here's our Middle East analyst Alan Johnston. It's not yet known who launched these reported airstrikes, but there'll be suspicion that Israel was behind them.

请听本台中东分析家艾伦·约翰斯顿的报道。目前还不清楚是谁发动了这些空袭，但有人怀疑以色列是幕后黑手。

It is not yet known whether the word " caremongering" will stay around long enough for dictionary editors to include it in future editions of their word lists.

现在还不知道‘caremongering’这个词否会流传一段时间，直到词典的编辑们将其收录到未来的词典词汇表中。

It's not yet known if hyperloop can be practical or affordable but proponents of it have a lot of enthusiasm for the magnetic train with a lot of speed.

目前还不知道胶囊列车是否实用或经济实惠，但它的支持者们对这种超速的磁悬浮列车抱有极大的热情。

It is not yet known what a healthy level of microplastics might look like, but Dr Sabine Donnai, CEO of the Viavi clinic, is adamant that many people in the West are over the threshold.

目前，我们还不知道人体内微塑料的健康水平是多少，但Viavi诊所首席执行官萨宾·多奈博士坚信，许多西方人已经超过了安全线。