1·The encouraging letter was like a shot in the arm.
这封鼓舞人心的信，宛如一服兴奋剂。
—— 《新英汉大辞典》
2·You need a shot in the arm.
你需要在臂上打一针。
3·The new members gave the club a shot in the arm.
新成员给该俱乐部增添了新鲜血液。
4·Please take off your coat and I will give a shot in the arm.
请脱下外套，露出手臂，我将帮您注射。
5·The Queensland floods are giving a shot in the arm to steel prices.
昆士兰洪灾给钢铁价格打了一针强心剂。
6·This finding was a shot in the arm for defenders of sleep substances.
这一发现给那些否认睡眠物质的人当头一棒。
7·The new player was a shot in the arm for the team, which played noticeably better.
新来的运动员给这个队以鼓舞的力量，这个队明显地有了起色。
8·The wide-ranging supportive measures will certainly give the auto industry a shot in the arm.
受到广泛支持的措施这个大规模的救助方案必会给汽车业注入一剂“强心针”。
9·We have won the Nobel Prize, and I think it is a shot in the arm that is really deserved and needed.
我们获得了诺贝尔奖，我想这是我们应得的一种激励。
10·Asian stocks recouped some of their steep losses of the past two days after market confidence received a shot in the arm from the u.
亚洲股票上扬，部分收复了过去两天暴跌的损失，这是因为美联储的减息决定刺激了股市信心。