英和和英

if the worst should happen―in case of emergency―in case of need―in time of need

How awkward!

Things have come to a pretty pass!

I am in a fix.

Just in case

Here is a go

Here's a go!

if you don't mind

In truth, I am at a loss how to act.

If you have it

When you need a friend, come to me!

I have trouble.

If it's wrong

if anything should occur

We should help each other in times of need.

Well, I am in a fix.

If it so happened

an uncommon case

If it's the case, then...

To use a common expression―in common parlance.

when it comes to the point

That's awkward.

I have been stupid

Here is an awkward state of things―a pretty kettle of fish―a pretty go.

I have realized my wishes.

Providing is preventing.

in such an eventuality

If you want anything, say so without reserve―don't hesitate to say so.

in that case

a casual action