It was difficult not to tempted.
I had no sooner got off the ship than I was assailed by a man who wanted to sell me a diamond ring.
the fact that----同位语从句，不能更改为which
I can not conceal the fact that... 我不能隐藏这一事实
be most impressed by 某人被留下了极深的印象
What impressed me most was 给我印象最深的是
Eg.: What impressed me most was beauty here.
create / give a bad impression on sb. 给......以不良印象
Eg.:If the shop is untidy, it creates a bad impression on potential of customers.
If you don’t work hard, it will create a bad impression on your boss
make a quite impression on sb. 给某人留下极深的印象
Eg.: Your speech made a quite impression on me.
impression n. 印痕
Eg.: He made a deep impression in glass.
go to great(considerable, any) lengths 竭尽全力，不惜一切代价
Eg.: He went to great lenghts to pass the examination.
real: 真的，不是捏造出来的，非人工制造的（= genuine）
true: 与事实或现实符合 ( ≠false )
genuine: 不是伪造的，非人工制造的（常用来修饰金银、字画、古董 ≠fake）
real reason, real fears, real / genuine money, real / genuine diamond
past ==by 走过