由于美国、英国、加拿大和澳大利亚的租金上涨，央行在控制通胀方面面临挑战。 Central banks face challenges controlling inflation due to rising rents in US, UK, Canada, and Australia.

美国、英国、加拿大和澳大利亚等国租金上涨对各国央行控制通胀的努力构成了挑战，因为租金成本上涨一直是降低整体价格水平的一大障碍。 Rising rents across the US, UK, Canada, and Australia are presenting challenges for central banks in their efforts to control inflation, as surging rental costs act as a persistent barrier to reducing overall price levels. 住房需求旺盛、供应有限以及疫情导致的住房偏好转变加剧了这一持续存在的问题。 High demand for housing, limited supply, and a shift in housing preferences due to the pandemic are contributing to this persistent issue. 各国央行正在密切关注这一问题，并考虑高租金对整体通胀的影响。 Central banks are closely monitoring this issue and considering the impact of high rents on overall inflation.