[نورهان2008]

.what is gained by experience has agreater effect on the learner


اتطلع الى قضاء اجازه على جزيره صحراويه ولكن ليس بمفردى
.

people used to warm ships against dangers at sea using lightthouses



ارجو ترجمه هذه الجمل بسرعه