Средняя зарплата в России меньше, ч

Средняя зарплата в России меньше, чем в Австралии. Мне нужно работать несколько месяцев, чтобы купить билет до Сиднея. Если я пожелаю учиться в Сиднее, мне придется копить деньги несколько лет.

Результаты (английский) 1:

The average salary in Russia is less than in Australia. I need to work a few months to buy a ticket to Sydney. If I wish to study in Sydney, I have to save money for a few years.

Результаты (английский) 2:

The average salary in Russia is lower than in Australia. I need to work a few months to buy a ticket to Sydney. If I wish to study in Sydney, I'll have to save up money for years.

Результаты (английский) 3:

The average salary in Russia is less than in Australia. I want to be able to work a few months in order to buy a ticket to Sydney. If I wanted to study in Sydney, I will have to accrue money a few years.