have a hill to climb は have a mountain to climb と同じ意味。7:08 but experts say it is a steep hill to climb. アップルが中国での iPhone の製造を全てインドに移すのは極めて困難だ、と専門家は指摘する。
Apple's China problem: how its ticket to success has become a liability
2:15 it's a tough hill to climb. 独自のムーブメントを作るのは至難の業だ。
Visiting the Greatest American Watchmaker
0;48 it is a very tough hill for Democrats to climb. 共和党の提案する銃規制法案を民主党の構想通りにするのは困難だ。
Vice President Harris tapped to stem migration flow to US
参考リンク
http://bridge-english.blogspot.com/2023/02/a-mountain-to-climb.html a mountain to climb 困難な目標
