Apply param with the translate service and array of strings

translate.ts

setPayPal(): void {

    forkJoin([this.translateService.get(['Client.Pay-With-PayPal', 'Client.Pay-Now']),
    this.translateService.get('Client.Please-Click-And-Make-The-Payment', { value: environment.parcelDeliveryCost })])
      .subscribe(([res1, res2]) => {
        this.payPal = {
          title: res1['Client.Pay-With-PayPal'],
          payPalUrl: environment.payPalUrl,
          description: res2,
          parentButtonText: res1['Client.Pay-With-PayPal'],
          childButtonText: res1['Client.Pay-Now'],
        };
      });
  }