to keep one's nose to the grindstone
to keep one's nose to the grindstone
01
كدّ واجتهاد, العمل بجد
to continuously put a lot of effort into doing something
تعبير اصطلاحي
غير رسمي
أمثلة
She kept her nose to the grindstone to finish the project on time.
عملت بجد لتُنهي المشروع في الوقت المحدد.



























