World leaders air holding a high level and largely virtual summit on climate change with a return appearance by the United States.

世界各國領導人舉行了一次高級別、大體上是虛擬的氣候變化問題首腦會議，美國將再次出席。

Good to have you welcome to this virtual meeting off world leaders.

很高興你能來參加這個虛擬的世界領導人會議。

The event, called the Climate Adaptation Summit, comes only days since President Biden's order last week to rejoin the Paris climate agreement.

此次活動名為氣候適應峰會，距離上週美國總統拜登下令重新加入巴黎氣候協定僅有幾天時間。

John Kerry, the former secretary of state in presidential candidate, is Biden's new climate change envoy and president.

總統候選人中的前國務卿約翰-克里是拜登的新氣候變化特使和總統。

Biden knows that we have to mobilize an unprecedented ways to meet a challenge that is fast accelerating.

拜登知道，我們必須以前所未有的方式動員起來，迎接正在迅速加速的挑戰。

And he knows we have limited time to get it under control.

他也知道我們的時間有限，無法控制住局面。

So we're proud to be back.

所以我們很榮幸能回來。

We come back.

我們回來了。

I want you to know with humility for the absence of the last four years and will do everything in our power to make up for it.

我想讓你們謙虛地知道，過去四年的缺失，我們會盡一切努力來彌補。

Some, it's being hosted by the Netherlands and is focused on finding practical solutions and ways to deal with the changes to our planet that are already happening.

有的，它是由荷蘭主辦的，專注於尋找實際的解決方案和方法來應對我們的地球已經發生的變化。

The other attending leaders have largely welcomed the US has returned to the table.

其他與會領導人基本上都對美國已經重返談判桌表示歡迎。

Meanwhile, on the same day that the summit open to studies found that the Earth's ice sheets, such as icebergs and glaciers, are melting even faster now than in the 19 nineties.

同時，在峰會開放研究的同一天，發現地球的冰山、冰川等冰層現在的融化速度甚至比十九世紀九十年代還要快。

It was conducted by researchers from the UK, including England's University of Leeds.

它是由英國的研究人員進行的，包括英國利茲大學。

President Biden is expected to roll out new measures on climate and the environment this week.

預計拜登總統將在本週推出有關氣候和環境的新措施。