马斯克同志是典型有钱任性的代表。之前曾发声并用买入的实际行动力撑虚拟货币。但特斯拉近日公布的第二季度财报显示该公司已将公司所持有的比特币减持75%。马斯克表示此举是为了改善公司的资金状况，仍对比特币抱持开放态度，同时表示特斯拉并没有卖出所持有的狗狗币。

为虚拟币摇旗呐喊的人：heavy crypto booster；vocal commentator on crypto; an advocate of crypto; a big fan of crypto；champion of crypto

价值跌掉一半：lose half its value

押注比特币：go big (place a bet) on bitcoin

比特币挖矿消耗太多能源：energy-intensive bitcoin mining

大规模减持或抛售：dump，可做名词或动词。此外还有sell

off或者名词selloff：

Tesla dumped 75% of its Bitcoin holdings.

Bitcoin dives after massive Tesla dump.

The company‘s selloff comes after a deep decline in cryptocurrency price.

Tesla sold off $936 million worth of bitcoin.

The company offloaded 75% of its bitcoin.

早前，特斯拉曾宣布要接受消费者用比特币付款买车：

It would accept Bitcoin as payment for its vehicles.

消息一出，虚拟币价格自然水涨船高。下面这句可以学来描述股票市场：

The announcement sent the crypto market into a frenzy, driving cryptocurrency prices up.

关于比特币：

After a huge rally in 2021, the digital currency has plunged (fallen precipitously) in value this year.

Its price exploded from xx to xx.

Tesla's reserves of bitcoin at one point hit a high of $2 billion in value.

Musk is championed by bitcoin and crypto communities.

He has been among the most high profile champions of cryptocurrency.