Weigh up
Definition 1 of 1
Pro Tip 1/3Decision Process
Weigh up is often used when someone is actively thinking about a decision, not yet made. 
I'm weighing up whether to study abroad or not.
Pro Tip 2/3Neutral Tone
'Weigh up' implies a neutral and unbiased consideration of facts or options. 
The jury must weigh up the evidence impartially.
Pro Tip 3/3Not Instant
Using 'weigh up' suggests that a decision requires time and thought, rather than being obvious or automatic. 
Take your time to weigh up your options before choosing a university.