I tried calling you several times but I could not get through.

我试着给你打了几次电话，但是都没打通。

youdao

She needed this medication; she could not sleep without taking it, and could not get through the day without taking a large dose in the mornings, and sometimes a smaller dose in the afternoons.

她需要这药，没有它她几乎无法入睡，而且早上不吃大剂量的药，她没法度过一整天，有时在下午她也吃一点。

youdao

Just after the earthquake, the roads were so filled with boulders that rescue teams could not get through.

NPR: Landslides After Quake Crush Towns, Roads

As the news of the helicopter crash broke, Ms Wood and the rest of the family tried to call but could not get through to him.

BBC: London

Dharmesh Patel noticed on CCTV that a van had "zipped" under a level crossing gate but could not get through the next barrier as a train approached.

BBC: Network Rail signalman praised for averting Sandy crash