1.Alexander Boris de Pfeffel Johnson became the UK's new Prime Minister yesterday after Theresa May announced her resignation in June.
resignation 辞职
Mr Morgan has offered his resignation and it has been accepted.
摩根先生己经递交了辞呈,并已获准 。
2.His most pressing undertaking is to deliver Brexit and make sure Britain withdraws from the European Union.
withdraw 撤退;离开
Government troops were forced to withdraw.
政府部队被迫撤走了 。