پرسش‌ها با دسته‌بندی (زبان انگلیسی)

سلام دوستان وقت خوش میخواستم معنی و ترجمه جمله رو بپرسم. و اینکه اینجا off rations یعنی چی؟  They were eventually rescued after living for several days off rations they had taken with them and fresh water they had found. 

I'll try to spend some time with you tonight به معنای مدتی  هست یا مدت کوتاهی؟

دوستان درسته که Title به نسبت topic  کمی باید فانتزی تر باشه؟ مثلا: Topic:New Road Safety Technoligies Title:Robots on the Roads

Getread Back Look.13

سلام وقتتون بخیر میخواستم بدونم چرا تو این جمله if آورده؟  میتونست جمله رو با حذف if بگه؟ The police were unsure whether the sign was newly constructed or if it had been there for some time.

This society enjoys cultural ……… despite the fact that it consists of different ethnic  backgrounds.

معنی اصطلاح  یا ضرب المثل  you can't control the wind but you can adjust the sails چی میشه ؟

which you are not changing you re choosing  یعنی چی ؟ 

If you spend your time chasing butterflies, they'll fly away. But if you spend time making a beautiful garden, the butterflies will come. Don't chase, attract.”

معنی ضرب المثل  " a book is like a garden carried in the pocket"